Тест « Инфинитивные Конструкции / Infinitive Constructions »
Variant 1
1 .Teddy’s words made me ______ uncomfortable.
a) to feel b) feeling c) feel
2 . Mrs. Pottson allowed her guests ______ in the living room.
a) to smoke b) smoking c)smoke
3 . Has the secretary come yet? I want to have my papers ______.
a) to type b) type c) typed
4. I watched my brother ______ with his friends. I couldn’t help smiling.
a) played b) playing c) to play
5. Granny didn’t want my uncle ______ Jane Smith.
a) spoke to b) to speak to c) speak
6. Our mom told us ______ as much as possible.
a) not to be lazy and read b) not be lazy and read c) not to be lazy and to read
7. I have to get my papers ______ to the embassy.
a) took b) take c) taken
8. There wasn’t much snow in the street. I saw a dog ______ the road
a) ran along b) running along c) to run along
9. I have never noticed Jason ______ computer.
a) played b) plays c) play
10. Mary would like her brother ______ Tom’s company.
a) to avoid b) avoid c)avoided
11. We expected the Harrisons ______ a new cottage at the seaside.
a) buy b) bought c) to buy
12 . What makes you ______ his rude words?
a) remember b) to remember c) remembering
13 . He is likely ______ on Sunday.
a) came b) coming c) to come
14 . Karen is being very rude. I have never heard ..... to her mother like that before.
A) that she talks b) her talk c) her to talk
15. Your husband"s passport is not valid. Why can’t you remind ..... his passport?
A) that he to have renewed b) him renew c) him to renew
Тест «Инфинитивные Конструкции / Infinitive Constructions »
Variant 2
1. We rely on ..... the tickets for our trip to Australia.
A) Jane to book b) Jane book c) Jane booked
2. Have you ever known ..... on time? He has never been punctual.
A) he to come b) him to come c) him to be coming
3. Will your mother allow her cell phone ..... ?
A) to be used b) to have been used c) to use
4. The boy urged his mother ..... faster.
A) walking b) walks c) to walk
5. I don’t want ..... David. He will be angry.
A) you to disturb b) you to be disturbed c) that you disturb
6. John never allows Mary’s name ..... by anyone.
A) to mention b) to be mentioned c) mention
7. John suspected that he was seriously ill, but the doctor advised ..... worrying.
A) he to stop b) him to stop c) him to have stopped
8. After the lesson the teacher had ..... the books back to the library.
A) the pupils took b) the pupils to take c) the pupils take
9. They reported the plane ..... safely.
A) landed b) to land c) landing
10. We looked at the sky and saw the plane..... in the clouds.
A) disappear b) to be disappearing c) to have disappeared
11. Have you ever seen my daughter ..... in public places?
A) to misbehaving b) to misbehave c) misbehave
12. You wouldn’t have ..... you, would you?
A) him cheat b) he cheat c) him to cheat
13. I am sorry I didn’t hear ..... my name.
A) you to call b) that you call c) you call
14. At the airport they reported the flight..... .
A) to delay b) to be delayed c) to have been delayed
15. I had my car ..... outside the office.
A) parked b) to park c) park
Тест « Инфинитивные Конструкции / Infinitive Constructions »
Variant 3
1. Tim heard the floor boards ..... and saw a woman appear in the doorway.
a) to creak b) creak c) creaking
2. The room was very crowded, so nobody noticed Jimmy..... the room.
A) leaving b) to leave c) leave
3. We expected ..... in ballroom dancing championships.
A) them to take part b) they to take part c) them take part
4. Olaf had written a play and wished ..... at the local theatre.
A) it to stage b) it to be staged c) its to be staged
5. Jill liked her little son ..... poems at their family gatherings.
A) reciting b) to recite c) recite
6. I would like my car ..... outside the office.
A) to be parked b) parked c) to park
7. Jim’s father made..... the piano every day.
A) him practice b) him to be practicing c) him to practice
8. The oil prince annoyed her, but Joanna didn’t allow ..... the better of her.
A) irritation to get b) irritation get c) irritation got
9. The tide forced the sunbathers..... the beach.
A) leave b) to leave c) leaving
10. Sally felt ..... to tremble.
A) her hands begin b) her hands to begin c) her hands begun
11. It’s too much of a walk to the station. Would you like ..... you a lift?
A) I to give b) me to give c) to have given
12. Can you believe ..... a bank?
A) he to rob b) him rob c) him to rob
13. The children are making too much noise. I’d like ..... quiet.
A) they to be b) them to be c) that they be
14. I find ..... a very nice woman and a very skilled computer programmer.
A) her to be b) she to be c) her be
15. Mr. Bobkins got the necessary papers ……...
A) to sign b) signing c) signed
Упражнение 1. Выберите правильный вариант.
1. The people are said … a new president (to have taken, to have chosen, to have given, to have found).
2. You might … me your hand when I was getting out of the car (have taken, have chosen, have given, have found).
3. I can"t find the car keys anywhere. I … have dropped them on the road (must, can, should, ought to).
4. The important data have disappeared. It must … by enemies (have destroyed, have found, have been destroyed, have been found).
5. I was very lucky … this job (to have been given, to have been taken, to have given, have taken).
6. He has not arrived yet. He is … to have caught that train (likely, unlikely).
7. I still haven’t got a letter from her. She must … my email (have left, have brought, have taken, have lost).
8. Our car has stopped. We seemed to have … out of gas (walk, go, run).
9. Jack looks very unhappy. He is sure to … the exam (have dropped, have lost, have failed, have passed).
10. The crew was reported to … from the sinking ship (have been rescued, have been brought, have run, have gone).
Упражнение 2. Выберите правильный вариант.
1. It must … since morning. The grass is very wet (have rained, have been raining).
2. The fire is reported to … to the south of the city (have spread, have been spreading).
3. All my problems seem to … in the past (have been left, have been being left).
4. My son is said to … very hard during the year. I think he will pass all the exams (have studied, have been studying).
5. Our team is reported to … the football championship. Hooray!!! (have won, have been winning).
6. Your eyes look red. You must … all night long (have read, have been reading.
7. The two lovers seem to … for several hours already (have talked, have been talking.
8. The expedition seemed to … in the jungle (have disappeared, have been disappearing).
9. He turned out to … all the important documents. Now he is a rich man (have copied, have been copying).
10. Fedor Konuhov is reported to … around the world since the last year (have travelled, have been travelling).
Упражнение 3. Выберите правильный вариант.
1. I … you to smoke in my room. I find it very unpleasant (want, hate, would like.
2. She … us to accept her offer, but we couldn’t (expected, saw, found).
3. The criminal … himself to be very kind (ordered, noticed, considered).
4. Our instructor … the tents to be put up as soon as possible (ordered, noticed, considered).
5. I … him to be the cleverest pupil of our school (expect, find, declare).
6. I saw them ... outside (fight, to fight).
7. We noticed … open (the door be, the door was).
8. I felt somebody"s warm hand … my shoulder (touch, touched).
9. She … us to be her friends (supposes, sees, notices).
10. The tourists thought the statue … of gold (make, makes, made).
Упражнение 4. Выберите правильный вариант.
1. This decision is not easy for me to … (do, make).
2. We asked the manager for the tickets to … in time (book, be booked).
3. We cannot rely … him to finish this project (for, on).
4. I am counting … you to help me (for, on).
5. The sailors had to wait for the sky to … (clear, be cleared, clean).
6. It is necessary for us to … the others (warn, be warned).
7. The milk is too cold for the children to … (drink, be drunk).
8. It is a bit difficult for this promise to … (keep, be kept).
9. This meal is very easy to … (cook, be cooked)
10. It is important for these boxes to … today (ship, be shipped).
Упражнение 5. Выберите правильный вариант.
1. I want ____ the house where Pushkin was born.
see
to see
2. I would like you ____ his invitation.
accept
to accept
3. Teachers make me ____ homework well.
do
to do
4. The child was made ____ to bed at 9 p.m.
go
to go
5. Please, let me ____ the news and then we’ll go out.
watch
to watch
6. I used ____ a lot when I was younger.
smoke
to smoke
7. You mustn’t ____ to me like that.
talk
to talk
8. I think, we’d better ____ of here.
get
to get
9. So, why not ____ there right away?
go
to go
10. This bag is too heavy for her ____.
carry
to carry
12. Will you help me ____ this box?
move
to move
13. It is better ____ sure than sorry.
be
to be
14. It is up to you ____ all these rules
learn
to learn
16. We got the girls ____ dinner.
make
to make
17. The students ____ this project by the end of May.
to finish
are finish
are to finish
18. I am sorry ____ you, but your marks are not very good.
disappoint
to disappoint
19. We could ____ tomorrow.
go fishing
to go fishing
20. Our class need ____ the test.
rewriting
to rewrite
Упражнение 6. Выберите правильный вариант ответа:
1. Teddy’s words made me ______ uncomfortable.
to feel
feeling
feel
2. Mrs. Pottson allowed her guests ______ in the living room.
to smoke
smoking
smoke
3. Has the secretary come yet? I want to have my papers ______.
to type
type
typed
4. I watched my cat ______ with her kittens. I couldn’t tear myself away from that funny sight.
played
playing
to play
5. Granny didn’t want my Mom ______ my Dad.
marry
to marry
married
6. Our English teacher told us ______ shy and speak English as much as possible.
not to feel
not feel
felt
7. I have to get my photograph ______ for a new passport.
took
take
taken
8. There wasn’t much traffic in the street. I saw a little girl ______ the road.
crossed
cross
to cross
9. I have never heard Helen ______.
sang
sings
sing
11. We expected the Harrisons ______ later than usual.
to arrive
arrive
arrived
12. What makes you ______ such rash actions?
do
to do
doing
13.The rain seems ______. Call the children. I don’t want them ______.
to be, to be got wet through
to be starting, to get wet through
to have started, to have got wet through
to have been started, to be getting wet through
14. The English colony, Plymouth, in Massachusetts, is known ... by the Pilgrims who arrived on the Mayflower in 1620.
to be established
to have established
to have been establishing
to have been established
15. Look, they are likely ______ to the news. They seem ______.
to be listening, to be excited
to listen, to be excited
to have been listening, to have excited
to have listened, to be being excited
16. He is sure ______ a liar. Everybody heard him ______ that in so many words.
to be, to say
be, say
to be, say
be, to say
17. When I came in, the discussion seemed ______ to an end. They appeared ______ patience because they turned out ______ for it.
to have been coming, to have been losing, be ready
to be coming, to be losing, not to be ready
to come, to lose, to be ready
to have come, to have lost, not to be being ready
18. Jack, you seem ______ too fast. The speed is already 100 miles. I am afraid. I want you ______ the speed till 40 miles.
to have driven, slow down
to drive, to slow down
to be driving, to be slowing down
to be driving, to slow down
19. He is likely ______ on Sunday.
came
coming
to come
20. He is thought ______ now.
to study
to be studying
to have been studied
Before-Reading
MANUFACTURED BUILDING MATERIALS
We expected the Harrisons (arrive) later than usual.
I have never heard Helen (sing).
I have to get my photograph (take) for a new passport.
Mrs. Pottson allowed her guests (smoke) in the living-room.
1. Teddy’s words made me (feel) uncomfortable.
3. Has the secretary come yet? I want to have my papers (type).
4. I watched my cat (play) with her kittens. I couldn’t tear myself away from that funny sight.
5. Granny didn’t want my Mom (marry) my Dad.
6. Our English teacher told us (not/feel) shy and speak English as much as possible.
8. There wasn’t much traffic in the street. I saw a little girl (cross) the road.
12. What makes you (do) such rash actions?
Unit15
1. Discuss the following:
* What a modern industrial technology do you know?
* Have you been at any industrial plant?
* Have you seen any process of industrial technology?
2. Try to guess the meaning of the following words. Use the dictionary if you need:
*mechanical extrusion process
*diagonal boards
*balloon frame system
3. Make up your own sentences with the following words:
a production of brick (производство кирпича), a timber technology (технология обработки лесоматериала), an industrial method (промышленный метод), a small building (небольшое строение), an innovation in building construction (инновационный метод в строительстве), a production development (развитие производства), a mechanical process (механический процесс).
While-Reading
2. Find and translate all the sentences containing the following words:
*timber technology
*laborious process of hand-molding
*building construction
*constituent building materials
One of the building materials used in a construction is a brick. The production of a brick was industrialized in the 19th century. Earlier it was a process of hand-molding. Later it was superseded by «pressed» bricks. It was a mass production by a mechanical extrusion process. In this way clay was squeezed by "pressed" through a rectangular die as a continuous column and sliced to size by a wire cutter. Periodically fired kilns were used. Bricks were moved slowly on a conveyor belt. New methods considerably reduced the cost of a brick. That"s why it became one of the constituent building materials of the age.
Rapid development of timber technology was in the 19th century in North America. It was explained large softwood fir"s forests and pine trees. There they were used as industrial methods. Steam- and water-powered sawmills began producing standard-dimension timbers in the 1820s. The production of cheap machine made nails in the 1830s. It provided other necessary ingredient - a balloon frame. That made possible a major innovation in building construction. The first example was a warehouse erected in Chicago in 1832 by George W. Snow. There was a great demand for small buildings of all types settled on North American continent. Light timber frame provided a quick, flexible, inexpensive solution to this problem. Heavy timbers and complex joinery were abandoned in the balloon frame system. The building walls were framed with 5 x 10-centimetre (2 x 4-inch) vertical members. They were placed at 40 centimeters (16 inches) from the centre. This supplied a roof and floor joists, usually 5x25 centimeters (2x10 inches) and placed 40 centimeters (16 inches) apart and were capable of spanning up to six meters (20 feet).
Федеральное агентство по образованию РФ
Государственное образовательное учреждение высшего профессионального образования
«УФИМСКИЙ ГОСУДАРСВЕННЫЙ АВИАЦИОННЫЙ ТЕХНИЧЕСКИЙ УНИВЕРСИТЕТ»
КОНТРОЛЬНАЯ РАБОТА
По дисциплине «Английский язык»
Выполнил студент гр.
Проверил:___________________
Задание 1. Выберите правильный ответ.
- Teddy"s words made me (feel) uncomfortable.
Ответ: С) Teddy"s words made me feel uncomfortable.
A be D will take
В were E would take
С have been F take
Ответ: B) E) You look tired. If I were you, I would take a holiday.
- AH parts of London seem ... to different towns and epochs.
Ответ: A) AH parts of London seem to belong to different towns and epochs.
- We had a wonderful holiday in France. I wish we (go) there again next summer.
Ответ:C) We had a wonderful holiday in France. I wish we went there again next summer.
5.1 like to watch the planes
С to be taking off
Ответ:A) 1 like to watch the planes take off
6.1 watched my cat (play) with her kittens. I couldn"t tear myself away from that funny sight.
Ответ:B) 1 watched my cat playing with her kittens. I couldn"t tear myself away from that funny sight.
- Our English teacher told us (not/feel) shy and speak English as much as possible.
Ответ:A) Our English teacher told us not to feel shy and speak English as much as possible.
- Plants die if you (not/water) them.
C wouldn"t water
Ответ:B) Plants die if you don"t water them.
- You look tired. If I (be) you, I (take) a holiday.
В were E would take
С have been F take
Ответ:B)E) You look tired. If I were you, I would take a holiday.
10. If Benjamin
Franklin (not/work) so hard, he (not/become) the symbol of America.
A didn"t work D wouldn"t
have become
В wouldn"t have worked E hadn"t become
С hadn"t worked F wouldn"t become
Ответ:C)D) If Benjamin Franklin hadn"t worked so hard, he wouldn"t have become the symbol of America.
- Would it be all right if I (come) round at about six?
Ответ:B) Would it be all right if I came round at about six?
- If pigs (have) wings, they (fly).
A had D will fly
С would have F would fly
Ответ:A)F) If pigs had wings, they would fly.
- Is there anything in that new magazine worth ... ?
Ответ:B) Is there anything in that new magazine worth reading ?
- Although I was in a hurry, I stopped ... to him.
Ответ:A) Although I was in a hurry, I stopped to talk to him.
- Would you mind ... the front door?
Ответ:A) Would you mind to close the front door?
- We wish our exams (be) over.
Ответ:A) We wish our exams were over.
- We had a wonderful holiday in France. I wish we (go) there again next summer.
Ответ:C) We had a wonderful holiday in France. I wish we went there again next summer.
18.1 wish I (not/spend) so much money. Now I have to borrow some from my parents.
С haven"t spent
Ответ:A)1 wish I hadn"t spent so much money. Now I have to borrow some from my parents.
- I"m hungry. I wish it (be) time for lunch.
Ответ:C) I"m hungry. I wish it were time for lunch.
- He seemed (know) all about influenza and said ... was nothing (worry) about.
A to know, it, worry
В to be knowing, there, worrying
С to know, there, to worry
Ответ:C) He seemed to know all about influenza and said there was nothing to worry about.
21. She put down her book (see) me (come in); and (welcome) me ... she took her workbasket and sat into one of her old-fashioned armchair.
A on seeing, come in, having welcomed, as usual
В having seen, to come in, welcoming, usually
С after seeing, having come in, to welcome, in a usual way
Ответ:A) She put down her book on seeing me come in; and having welcomed me as usual she took her workbasket and sat into one of her old-fashioned armchair.
22.1 don"t object (live) there, But I don"t want (live) alone.
A to your living, you living
В to your living, you to live
С your living, you to live
Ответ:C) 1 don"t object your living there, But I don"t want you to live alone.
23.1 remember (descend) that hill in twilight. An age seemed (elapse) since the day that brought me first to London.
A descending, to have elapsed
В to have descended, to have elapsed
С to descend, to elapse
Ответ:A) 1 remember descending that hill in twilight. An age seemed to have elapsed since the day that brought me first to London.
- He stood invisible at the top of the stairs (watch) Irene (sort) the letters (bring) by the ... post.
A to watch, to sort, bringing, latest
В watching, sorting, brought, last
С having watched, sorting, having brought, latest
Ответ:B) He stood invisible at the top of the stairs watching Irene sorting the letters brought by the last post.
- On his way home Andrew could not help (reflect) what... charming fellow Ivory had turned out
A to reflect, a, to be
В reflecting, the, be
С reflecting, a, to be
Ответ:C) On his way home Andrew could not help reflecting what a charming fellow Ivory had turned out to be
26.1 wouldn"t like (drive) fast because I"m afraid (crash).
A drive fast, crashing
В to drive fast, of crashing
С to be driven faster, to be crashed
Ответ:B) 1 wouldn"t like to drive fast fast because I"m afraid of crashing.
27. ... paper is said (invent) by ... Chinese.
A___, to have been invented, the
В the, to have invented, ___
С the, to be invented, the
Ответ:A) paper is said , to have been invented by the Chinese.
- There is no point (speak) to him. He is ... last man in the world (trouble) by any such circumstances.
A to speak, the, to trouble
В speaking, a, be troubled
С in speaking, the, to be troubled
Ответ:C) There is no point in speaking to him. He is the last man in the world to be troubled by any such circumstances.
- He felt they (hide) something from him and demanded (tell), the truth. He wasn"t worth (tell) a lie.
A hide, telling, telling
В to hide, to tell, telling
С were hiding, being told, telling
Ответ:C) He felt they were hiding something from him and demanded being told the truth. He wasn"t worth telling a lie.
- (say) a few words about the author himself, the lecturer went on (speak).
A after saying, to speak
В having said, speaking
С saying, to speak
Ответ:B) Having said a few words about the author himself, the lecturer went on speaking.
- She was looking forward to (give) the leading part (play) that she was greatly (disappoint) at not even (offer) it.
A to be given, to play, disappointed, to be offered
В giving, playing, disappointing, being offered
С being given, to play, disappointed, being offered
Ответ:C) She was looking forward to being given the leading part to play that she was greatly disappointed at not even being offered it.
- Did you remember (post) the parcel I gave you?- Yes, I remember (post) it a week ago.
A to post, posting
В to post, to post
С posting, to post
Ответ:C) Did you remember posting the parcel I gave you? - Yes, I remember to post it a week ago
- You ..- go and check everything by yourself unless you ,.. it.
A would better, want him to do
В had rather, don"t want his doing
C Had better, want him to do
Ответ:C) You had better - go and check everything by yourself unless you ,want him to do it.
- The accused men ... anywhere near the bank during the robbery. It"s no use (investigate) the case without direct evidence.
A deny being, to investigate
В deny being, investigating
С denies to be, to investigate
Ответ:B) The accused men deny being anywhere near the bank during the robbery. It"s no use investigating the case without direct evidence.
- You ... your children (go) their own way in the end.
A are to let, to go
В have letting, going
С have to let, go
Ответ:C) You have to let your children go their own way in the end.
36.1 suggest our (start) as soon as possible. I... before the sunset.
A starting, would rather come
В starting, had rather come
С to start, would rather to come
Ответ:A) 1 suggest our starting as soon as possible. I would rather come before the sunset.
- I am afraid (speak) to him. What if he really has the power to stop .... and means (turn)"them against me?
A to speak, me go, to turn
В of speaking to him, my going, to turn
С speaking, me going, to turn
Ответ:B) I am afraid of speaking to him to him. What if he really has the power to stop my going and means to turn them against me?
- If you (take) the medicine the doctor prescribed you, you (feel) much better now.
A had taken, would feel
В took, would feel
С would take, would feel yourself
Ответ:A) If you had taken the medicine the doctor prescribed you, you would feel much better now.
- If you (read) the article I recommended you, you (know) how (answer) such questions.
A had read, had known, to answer
В read, would know, answer
С had read, would know, to answer
Ответ:C) If you had read the article I recommended you, you would know how to answer such questions.
Задание 2. Переведите следующие тексты на русский язык.
How many transistors can dance on the head of a chip only 118 millimeters square? Over 58 million, thanks to IBM"s sophisticated process technology that builds them just 130 nanometers wide. Such superior technology developments turbo-charge the G5 processor to speeds of up to 2 GHz.
To get electronics so small requires miniaturization breakthroughs; and IBM"s dedication to basic scientific research makes these advances possible. For instance the company began researching copper as an interconnect method over 25 years ago, but the technique wasn"t practical until just recently.
Transistors on the PowerPC G5 hold a charge to let the system make logic decisions based on whether the transistor is on or off. IBM builds these devices just .00000013 meters wide on a layer of silicon on insulator - and they"re getting smaller every day. IBM now offers a 90nm process for even greater performance. The 58 million transistors themselves are connected by over 400 meters of copper wire that"s less than 1/800th the width of a strand of your hair. Tiny paths mean less time to complete a sequence, since the electrons don"t need to travel as far. In other words, the PowerPC G5 is fast.
The Power PC G5 marks the beginning of 64-bit computing on the desktop. This means unprecedented performance and capacity as well as a Smooth transition only Apple could deliver. And in fact, the forward-tooking G5 architecture scales to meet memory requirements for the next 20 years, even if they double every year.
Even elephants would be hard-pressed to keep track of as much data as the PowerPC G5. With 8GB of main memory, the PowerMac G5 can hold a gigantic 3D model, a complex scientific simulation or a sequence of HD video entirely in RAM- drastically reducing the time to access, modify and render such data. That"s 40 times more data between RAM and the processor. Theoretically, the G5 could address up to 18 billion billion bytes of virtual memory. Or 18 exabytes for short. But in practice, the PowerPC G5 has 42 bits of address space for memory, which means it supports just 242 or 4 terabytes of system memory. You can"t put that much RAM in a desktop computer - yet - but it sets the stage for untold computational feats.
The G5"s execution core is derived from IBM"s POWER4 processor: two double-precision floating-point units, advanced Branch prediction logic and a high-bandwidth frontside bus. To that superscalar, superpipelined execution core, Apple and IBM added the Velocity Engine, so software that optimizes vector math routines will run on the Power Mac G5 without needing new versions.
Smaller transistors increase the difficulty of wiring them together. For over 30 years, the semiconductor industry relied on aluminum wiring to connect transistors. But as semiconductors get smaller, requiring thinner and narrower connections, aluminum gets harder and harder to use, as it resists the flow of electricity. And at such small sizes, resisting electrons may even jump wires, turning nearby transistors on and off when they aren"t supposed to. Translation: less predictability, less reliability. At these microscopic sizes, copper transmits electrical signals faster than aluminum, and more reliably.
Сколько транзисторов может находиться на чипе площадью 118 миллиметров? Свыше 58 миллионов, благодаря сложной технологии процессоров IBM, которая строит их всего в 130 нанометров. Эта технология позволила создать турбо-кэш G5 процессора со скоростью до 2 ГГц. Чтобы получить электронику настолько крошечных размеров, требуется миниатюризация и стремление IBM к открытиям в фундаментальных научных исследованиях - что делает достижения возможными. Например, компании давно начали рассматривать медь в качестве материала для интерконнекта уже более 25 лет назад, но в технике не было использовано до недавнего времени. Транзисторы на Power PC G5 удерживают заряд, давая системе делать логические решения в зависимости от того транзистор включен или выключен. IBM строит эти устройства размером всего 00000013 метров слоя кремния на изоляторе - и они становятся все меньше с каждым днем. IBM теперь предлагает 90-нм процесс для еще большей производительности. 58 миллионов транзисторов сами связаны более чем на 400 метров медного провода, это меньше, чем 1/800 ширины пряди волос. Чем меньше дорожки, тем меньше времени для завершения последовательности, так как электронам не нужно двигаться так далеко. Иными словами, Power PC G5 очень быстрый. Power PC G5 знаменует собой начало 64-разрядных вычислительных процессов. Это означает беспрецедентную производительность и емкость, а также плавный переход, который никто кроме Apple не мог предложить. И в самом деле, прогнозы говорят G5 архитектура удовлетворит потребности в памяти на ближайшие 20 лет, даже если они будут увеличиваться вдвое каждый год. Даже слону сложно добиться такого, чтобы следить за столькими данными, сколько следит Power PC G5. С 8 Гб оперативной памяти, Power Mac G5 может произвести гигантскую 3D-модель, моделирование сложных научных проектов или внедрение видео HD полностью в RAM-резко сокращает время доступа, изменения и обработки таких данные. В 40 раз больше данных между ОЗУ и процессором. Теоретически, можно было бы использовать для G5 до 18 миллиардов байт виртуальной памяти. Или 18 эксабайт для краткости. Но на практике, Power PC G5 имеет 42 бита адресного пространства памяти, что означает, что она поддерживает только 242 или 4 терабайта оперативной памяти. Вы не можете использовать больший объем оперативной памяти в настольных компьютерах пока, но это создает основу для невыразимых вычислительных достижений. Ядро G5 создано IBM; Power4 процессор; две двойной точности с плавающей точкой единицы, расширенная логика предсказания ответвлений и высокая пропускная способность внешней шины. Для этого суперскаляра, супер конвейерных ядер, Apple и IBM добавила Velocity Engine, это программное обеспечение, которое оптимизирует процедуры векторной математики, будет работать на Power Mac G5 без необходимости новой версии. Меньшие транзисторы увеличивают трудность соединения их вместе. Уже более 30 лет, полупроводниковая промышленность основывалась на подключении транзисторов, но, так как полупроводники становятся все меньше, они требуют более тонких и узких соединений, алюминий все сложнее и сложнее использовать, как сопротивление потоку электричества. И при таких малых размерах, сопротивляясь, электроны, могут даже прыгать по проводам, включая и выключая близлежащие транзисторы, что является недопустимым. Вывод: чем меньше предсказуемость, тем меньше надежность. При таких микроскопических размерах, медь передает электрические сигналы быстрее и надежнее чем алюминий.
Вопрос: Помогите, пожалуйста, решить задания. Буду чрезмерно благодарен. 1.Teddy’s words made me ______ uncomfortable. a) to feel b) feeling c) feel 2. Mrs. Pottson allowed her guests ______ in the living room. a) to smoke b) smoking c)smoke 3. Has the secretary come yet? I want to have my papers ______. a) to type b) type c) typed 4. I watched my brother ______ with his friends. I couldn’t help smiling. a) played b) playing c) to play 5. Granny didn’t want my uncle ______ Jane Smith. a) spoke to b) to speak to c) speak 6. Our mom told us ______ as much as possible. a) not to be lazy and read b) not be lazy and read c) not to be lazy and to read 7. I have to get my papers ______ to the embassy. a) took b) take c) taken 8. There wasn’t much snow in the street. I saw a dog ______ the road a) ran along b) running along c) to run along 9.I have never noticed Jason ______ computer. a) played b) plays c) play 10. Mary would like her brother ______ Tom’s company. a) to avoid b) avoid c)avoided 11. We expected the Harrisons ______ a new cottage at the seaside. a) buy b) bought c) to buy 12. What makes you ______ his rude words? a) remember b) to remember c) remembering 13. He is likely ______ on Sunday. a) came b) coming c) to come 14. Karen is being very rude. I have never heard ..... to her mother like that before. a) that she talks b) her talk c) her to talk 15. Your husband"s passport is not valid. Why can’t you remind ..... his passport? a) that he to have renewed b) him renew c) him to renew
Помогите, пожалуйста, решить задания. Буду чрезмерно благодарен. 1.Teddy’s words made me ______ uncomfortable. a) to feel b) feeling c) feel 2. Mrs. Pottson allowed her guests ______ in the living room. a) to smoke b) smoking c)smoke 3. Has the secretary come yet? I want to have my papers ______. a) to type b) type c) typed 4. I watched my brother ______ with his friends. I couldn’t help smiling. a) played b) playing c) to play 5. Granny didn’t want my uncle ______ Jane Smith. a) spoke to b) to speak to c) speak 6. Our mom told us ______ as much as possible. a) not to be lazy and read b) not be lazy and read c) not to be lazy and to read 7. I have to get my papers ______ to the embassy. a) took b) take c) taken 8. There wasn’t much snow in the street. I saw a dog ______ the road a) ran along b) running along c) to run along 9.I have never noticed Jason ______ computer. a) played b) plays c) play 10. Mary would like her brother ______ Tom’s company. a) to avoid b) avoid c)avoided 11. We expected the Harrisons ______ a new cottage at the seaside. a) buy b) bought c) to buy 12. What makes you ______ his rude words? a) remember b) to remember c) remembering 13. He is likely ______ on Sunday. a) came b) coming c) to come 14. Karen is being very rude. I have never heard ..... to her mother like that before. a) that she talks b) her talk c) her to talk 15. Your husband"s passport is not valid. Why can’t you remind ..... his passport? a) that he to have renewed b) him renew c) him to renew
Ответы:
feel, to smoke, typed, plying, to speak, not to be lazy and to read, taken, running along, play, to avoid, to buy, remember, to come, her to talk, him to renew
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