大學實用英語4課後答案

⑴ 大學英語綜合教程4Unite5課後答案

大學英語綜合教程4Unite5課後答案

很多人都說這是個看臉的世界，但是，以貌取人的態度是不可取的'。全新版大學英語綜合教程4第五單元的主題就是決不以貌取人。下面是我分享的課後答案，歡迎閱讀!

Unit 5

Text A

Language Sense Enhancement

1. struck

2. mild

3. gentle

4. raise it

5. benign

6. with point

7. something of

8. made every penny

9. small and frail

10. not bear to hurt a fly

Language Focus

Vocabulary

I.

7. 1) In a way

2) in accordance with

3) vacancy

4) in good condition

5) transparent

6) rub

7) spicy

8) hitherto

9) with (a) bad grace

10) instinct

11) pawned

12) current

8. 1) turned up

2) will stick to

3) brought back

7) turning, over

8) took, aback

9. 1) has a very weak constitution – she may not be able to survive the operation.

2) was taken aback by the insurance company’s rejection of my compensation claim.

3) was something of a surprise when we ran into each other in a place like that.

4) needs trimming /to be trimmed – it’s getting too long.

5) are often deceptive.

4. 1) Oddly enough, went broke, wrinkled, he had gone all to pieces

2) definite, is capable of, her vanity,

3) too mild, sipping, stroke

II. Usage

5) Except for

6) Except that

7) except

8) except when

9) except to

10) except what

11) except where

12) except that

III. British and American English

Vocabulary:

AME: can, candy, faculty, mail, railroad, store

BRE: flat, lift, ground floor, trousers, tube/underground, maize

Spelling:

AME: favorable, meter, defense, plow, tire

BRE: paralyse, catalogue, leveling, programme, practice, characterise

Comprehensive Exercises

I.

5. 1) insane

2) current

3) candid

4) capable

5) was taken aback

6) in good condition

7) constitution

8) go all to pieces

9) gone broke

10) vacancy

11) mild

12) deceptive

6. 1) suspected

2) pleading

3) confirmed

4) stunned

8) urge

9) spell

10) arrested

II.

5. 1) I have an instinct that Henry will seek to join the expedition, because he is something of an adventurer.

2) He is capable of sticking to the task at hand, even if he is exposed to noises.

3) The trademark was registered in accordance with the laws hitherto in force.

4) Oddly enough, many people volunteered to help organize the meeting, but only a few turned up.

5) The teacher’s affectionate words, along with his candid comments, changed the way Mike perceived the society and

himself.

6. For my own part, I find that appearances are all too often deceptive. For instance, you might be wrong if you judged by

appearances only people like Edward Hyde Burton. In appearance, he seemed a man all of a piece. He was a tiny little fellow with white hair and mild blue eyes, gentle and candid. Nevertheless, he turned out to be very cruel he insulted and fooled Lenny who was down and out and made him commit himself to an insane venture. What was still more surprising was that he was completely indifferent to Lenny’s death. Without doubt, Burton was a man with a heart of stone.

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⑵ 大學英語綜合教程4的課後習題答案以及課文翻譯

只有這些了。。

⑶ 復旦大學出版社21世紀大學實用英語綜合教程第四冊課後練習題的答案和課文的翻譯，謝謝！

1世紀大學實用英語 第四冊 綜合教程
Unit 1
5. forbade; mourning; charge; accumulate; begged; declared; narrow; penniless; unloading; stolen; absence; faithfully
6. a good deal of; speak of; leading on; stood on his feet; at the most; both and; counted out; with the help of; heard of; be blessed with
7. Extremely hot as it is, the workers are still working in the factory.
Ill as she was, she continued to carry out her ties.
Young as she was, she was already a highly successful businesswoman.
Big and strong as he is, he trembles at the sight of a snake.
Excited as we were at the news, we tried to keep ourselves calm.
Freezing cold as it was, Father went out hunting with his dog.
8. As soon as she entered the room
as soon as I heard the news
as soon as he graated from university
as soon as I find a job
As soon as he felt better
as soon as he began to speak
9. had; until; who; kind; several；many; how; in ; blank/unanswered; if; grade; careers; deserve; do; forgotten; name
10. Driven by a strong will, he eventually fulfilled the task he had undertaken.
He promised to write to me as soon as he got there, but nothing has been heard of him so far.
The boss has never been so pleased with any employee before. The young man is a real find.
With the help of the doctors and nurses, the patient was able to stand on his feet once more and soon resumed working.
The old man』s wrinkled face spoke of the hardships he had enred in his life.
When she recovered somewhat, she leaned on the window watching the children play on the lawn.
Text B
15. reputation; purchased; portray; cultural; restoring; vanished; racism; pregnant; uphold; immense; debt; decent
16 to this day; passed; think of as; out of habit; open a door to; kept his word; be attributed to; pave the way; care about; think twice

Unit 2
5. statistics; versions; legal; adventurous; fate; indeed; chatting; online; owed; internet; hopefully; expenses
6.insisted on; gave notice; base on; form the beginning; in the middle of; off from work; every so often; fell asleep; conform to; leave for
7. It has been / It』s ages since
It has been / It』s some 10,000 years since
It has been / It』s a couple of years since
It has been / It』s two months since
8. what the boss requested him to
what she wanted
what his happiest moment was
What I』m about to say
9. We saved up enough money for a nice apartment after having lived in the dormitory room for four years.
Cassie picked up the receiver and spoke briefly before handing it to her husband.
Mr. Morgan returned home soon after getting to the office because he』d left some important papers behind.
The actress has been taking some time off to get her life back in order before leaving for Hollywood next week.
10. shouldn』t; going; mistakes; times; start; or; then; instead; loss; it; be; lessons; some; strengths; better
11. He failed the test but it was his own fault; he never did any work.
She told me she had been deceived by a young man who claimed to be the son of a banker.
Mary left her husband because she couldn』t stand his cruelty any longer.
One thing that Mom insisted on was that John finish his homework before watching any TV programs.
When Bill became overly obsessed with online chatting, things began to change. No longer was he the hard working student he was when he first came to college.
I told you from the beginning that there was a world of difference between online dating and actually living together.
Text B
16. carpenter; confide; retirement; subject; frustrating; cheerful; alert; volunteers; admitted; acquainted;
17. once in a while; reaching over; hang onto; in his nature; took a deep breath; transferred from to; blew her nose; leaned against

Unit 3
5 concert; virtually; genuine; applaud; performance; conclude; distinguished; instrument; instructed; absorb; evidently; favorite
6. at last; be capable of; was fond of; came to its feet; be turned off; in panic; go on to; work out; was engaged in; reach for;
7. she did say that
I did see them yesterday
I do mean to quit the job
I do like pop music a lot
8. It was said that the writer was born in this very humble cottage
This very tradition has been kept until today. (or: This tradition has been kept until this very day.)
Martin was the very man who proced the widely accepted proposal.
It』s that very pride of yours that』s blinding you from your faults.
9. take; read; longer; upon; feel; by; music; me; love; gathered; what; mountains; felt; winds; goings
10. After the performance, the audience all came excitedly to their feet with genuine applause that lasted for quite a few minutes.
Seeing me in panic, the hostess reassured me that what I was instructed to do next was something I was definitely capable of.
He was completely absorbed by a fraction problem the whole afternoon. No wonder he was overjoyed when he finally worked the problem out.
「Once Henry is submerged in his own thoughts, he』s virtually deaf.」 Thus remarked Mrs. Smith.
Don』t you think it』s unsafe to conclude hastily when we are not sure about the accuracy of the statistics?
She sat uneasily in front of the piano and ventured a note. It was her first time to touch a musical instrument.
Test B
15 fame; genius; resemble; promptly; piano; apartment; poverty; artist; evaluate; miracle; explore; harmony
16 broke into; got tired of; as far as; that way; congratulate ourselves on; not at all; wore out; had grown into; out of danger; with ease

Unit 4
5. article; savings; generous; adopted; conceited; functions; tape; headlines; donate; entrance; press; monthly
6.turned around; talk into got around to; has set his heart on; in turn; give back; comes up; by hand; adds to; pack into
7. Now that you have made your decision, we will try every means to support you
Now that it is raining, we might as well stay at home watching TV instead of going to the cinema
Now that the examination is around the corner, I suggest that you spend more time reviewing your lessons
Now that he turns a deaf ear to our advice, we needn』t talk to him any longer
8. I will stay there as long as I can.
He ate as much as he could.
You can do it by speaking as loudly as you can.
He tried to make it as interesting as he could.
Well, his speech was as silly as you could imagine.
I don』t know, but I will come back as early as I can manage to.
9. for; way; because; mission; who; chose; make; is; thanks; for; average; spend; to; after; possible
10. I have decided not to go to the interview because the job advertisement has made it clear that only a college graate is eligible for the post.
She makes her son practice the piano every day. It seems that she has set her heart on making a pianist of her son.
When I was a child, I enjoyed doing errands for my mother. I could keep the small change.
His excellent performance spoke to every member of the audience. No one made any sound throughout it.
When I finally got around to visiting him in hospital, it was too late.
Since he is so stubborn, I don』t intend to talk him into considering our suggestion, either.
Text B
16. dean; recall; convince; necessity; nominated; self-sufficient; fatigue; minority; exceptional; dedication; uncomfortable; persistence
17. dreamed about; on welfare; in honor of; put out; go into; think over; stepped in; went up to; make your way; transferred to

⑷ 全新版大學英語綜合教程(4)課後答案

全新版大學英語綜合教程4課後答案完全整理版
鏈接：https://pan..com/s/1ST74X0O8uUjs8qWO5GrbkA 提取碼:vyrb
如果資源不正確，或者版本不正確，歡迎追問

⑸ 跪求新風尚大學實用英語綜合教程4課後答案或者課文翻譯！發到郵箱[email protected]

紅眼樹蛙的皮膚具有抑制HIV病毒的作用
Tiny Frog That Could Rid the World of AIDS
摘要：
小小的紅眼樹蛙可能是人們擺脫艾滋病困擾的關鍵所在。美國研究人員日前研究發現，澳大利亞紅眼樹蛙的皮膚中含有一種化學物質，這種化學物質可以通過破壞HIV病毒來阻斷艾滋病的傳播。
A little red-eyed frog could hold the key to ending the scourge of AIDS. Scientists have found that a chemical in the skin of the Australian red-eyed tree frog can block infection by HIV - the virus that causes AIDS - by destroying the viral particles.
小小的紅眼樹蛙可能是人們擺脫艾滋病困擾的關鍵所在。美國研究人員日前研究發現，澳大利亞紅眼樹蛙的皮膚中含有一種化學物質，這種化學物質可以通過破壞HIV病毒來阻斷艾滋病的傳播。
據美國《休斯頓時報》10月9日報道，這種化學物質是紅眼樹蛙防衛武器中的一部分。紅眼樹蛙皮膚上的特殊腺體能夠產生並存儲這種物質。當它們受傷或是受驚嚇時，這種物質就會被釋放出來，並且通過殺死細菌和病毒來防止感染，保護其自身的安全。
美國田納西州范德比爾特大學的研究人員使用人體免疫細胞進行了相關試驗後發現，這種化學物質能夠殺死HIV病毒微粒，但同時又不會破壞人體免疫細胞。研究人員認為，這種化學物質是通過破壞每個病毒微粒的細胞膜來起作用的。它可能是通過在細胞膜上打孔或者是經由一種「清潔作用」使病毒微粒的細胞膜受到破壞的。
對此，此項研究的負責人斯科特博士表示，很多物質都能摧毀病毒細胞，但我們希望的是找到一種既能殺死有害病毒又不會對人體免疫細胞造成危害的物質。這就是為什麼我們會說這些青蛙皮膚中的縮氨酸（frog peptides）是獨一無二的。
而更多的研究顯示，這種物質能阻止艾滋病病毒在細胞間的傳遞，從而阻止傳染的發生。科學家使用青蛙皮膚中的縮氨酸來治療一些受到HIV感染的細胞，然後又讓這些細胞接觸健康的細胞。研究結果顯示，細胞上的HIV病毒都逐漸消失不見。
報道說，人們希望更進一步的研究能有助於科學家製造出一種可用於抑制HIV病毒和艾滋病的 「接觸後」葯物洗劑。
現在，科學家們也正在設想利用這種特殊的化學物質製造出一種預防葯物。如果某些人因為無防護措施的兩性關系而接觸到了HIV病毒，就可以在病毒可能存在的地方使用這種葯物洗劑。即使是在接觸之後的數小時使用，這種洗劑也可以發揮功效。目前，該項目的科學家們已經獲得了美國艾滋病研究基金會的批准，得以繼續進行更為深入的研究。
該研究同時也面臨著一個問題，即澳大利亞昆士蘭北部的雨林地區破壞嚴重，這就意味著紅眼樹蛙的數量正在逐漸減少。因此，紅眼樹蛙可能會成為最應該受到保護的物種之一。
（國際在線獨家資訊 王高山）
本稿件為國際在線專稿，媒體轉載請註明稿件來源和譯者姓名。
A little red-eyed frog could hold the key to ending the scourge of AIDS.
Scientists have found that a chemical in the skin of the Australian red-eyed tree frog can block infection by HIV - the virus that causes AIDS - by destroying the viral particles.
They hope further research could lead to an 'after-exposure' lotion to protect against HIV and AIDS.
The chemical is part of the 21/ 2in-long frog's defences. Special glands on their skin proce and store packets of the compound, which is released when they are injured or alarmed and acts to protect them from infection by killing fungi, bacteria and viruses.
The ability to target HIV was discovered when researchers at Vanderbilt University in Nashville, Tennessee, decided to investigate whether the chemical was effective against viruses that infect humans.
In tests using human immune system cells, the chemical killed HIV particles but left the immune cells unharmed. It is thought to work by damaging the membrane of each viral particle, either by punching holes which cause it to fall apart, or through a 'detergent effect' which breaks apart fatty molecules in the membrane.
Research leader Dr Scott Van-Compernolle said: 'There are lots of substances which destroy viruses but the trick is finding one that doesn't also destroy the membrane of our cells. That is why these frog peptides are unique.'
Further tests showed the chemical could stop the virus being passed between cells, thus blocking
infection. The scientists infected cells with HIV, treated them with the frog chemical and then exposed them to healthy cells. The virus appeared to have vanished.
They hope it will be possible to develop a cream to target infected cells. Dr VanCompernolle said: 'It seems it would work really well in just the way the frogs use it - as a cream. We envisage something prophylactic so if you were exposed to HIV through unprotected sex, you could use this cream or a suppository to give you a fairly high dose of the proteins in the region where you thought the virus might be.'
It could still be effective if used hours after exposure. 'We showed you can successfully treat the infected cells up to eight hours after they were exposed to the virus,' said Dr VanCompernolle. 'The virus has already got in those cells but this is still able to block the infection.' The scientists have now won a grant from the American Foundation for AIDS Research to continue the work. Its director of research, Dr Rowena Johnston, said no creams exist which could be applied to the body after exposure to HIV.
But she added: 'The first generation of these procts is now not far from being developed. They could be applied prior to sex or perhaps taken in the same way as the contraceptive pill.
'Alternatively, if the woman is HIV positive, she could protect her partner from infection. It would be a fantastic tool for HIV prevention. We are so far from having an AIDS vaccine, we are not going to wait around for 15 years and do nothing in the meantime.'
But destruction of the rainforest in north Queensland, Australia, means there are declining numbers of red-eyed tree frogs, which have bright green backs, yellow sides, a cream belly and orange inside legs.
Dr VanCompernolle said: 'These frogs have evolved over millions of years to proce these peptides. They have already tested them for us, to fight their own viruses and bacteria. Around the world there are huge and rapid declines in the numbers of amphibian species. When we don't take care of the ecosystems we have on the planet we risk losing something like this.'

⑹ 《21世紀大學實用英語綜合教程U版》第四冊課後題答案

選擇題抄
1.— ____ is this in English?
—It』s a pen.
答案：襲A
A.What B.How C.Where
2.—火警電話是 。
A．one one zero B. one one nine C. one two zero
答案：B
根據括弧內恰當的單詞或片語填入空白處，使句意完整、正確。（5分）
—How much is the T-shirt?
—It is ( ) （fourty / forty）yuan.
答案：forty
根據中文提示寫出單詞或片語使句意完整、正確。（5分
Meimei has two （ ）（小刀）.
答案：knives

⑺ 我想要21世紀大學實用英語綜合教程第一冊到第四冊課後語法題的答案

第一單元1. smart 2. succeed 3. shortly 4. managed 5. share 6.
fear
7. responsible 8. however 9. enter 10. surrounded 11.
handle 12. comfortable
Practice 6
1. is up to 2. keep up with 3. under control 4. at first 5. grew up
6. make friends with 7. turned out 8. as a result 9. set up 10. in
addition
Practice 7
1. how to play the game 2. where I wanted to go
3. whether they would accept him or not 4. what to do and how
to do it
5. whom to love and whom not to 6. when he made that
decision
Practice 8
1. I see Li Ming as my best friend. We share the same hobbies and
interests.
2. They looked upon their math teacher as their best teacher.
3. We think of this place as our home.
4. They looked on their college life as their happiest years in their life.
Practice 9
1. John is both smart and responsible. He likes to make friends with
other people.
2. I have made the decision to compete for the new post. You can
compete for it, too.
3. Shortly after the doctor came, he managed to have my father 』 s
illness under control.
4. As freshmen, most of us do not know what college life has in store for
us, but we all know that we must do well in our studies.
5. To succeed in college, we must keep up with the other students and
set up a routine that meets out needs.
6. Though the assignments last week turned out to be more difficult
than I thought, I handed them in on time.
Practice 14
1. skills 2. is gained/acquired 3. is planning 4. apply 5. acquire
6. complete 7. environment 8. gained 9. graate 10.
achieve/accomplish
Practice 15
1. so that 2. went beyond 3. as a result of 4. are … familiar with
5. made history 6. other than 7. such … as 8. as well as

⑻ 21世紀大學實用英語綜合教程（4）課文翻譯及課後練習答案要有句子翻譯

They say that pride comes before a fall. In the case of both Napoleon and Hitler, the many victories they enjoyed led them to believe that anything was possible, that nothing could stand in their way. Russia's icy defender was to prove them wrong.
人道是驕兵必敗。就拿拿破崙和希特勒兩人來說吧，他們所向披靡，便以為自己戰無不勝，不可阻擋。但俄羅斯的冰雪衛士證明他們錯了。 不知道你要的是不是這個版本的。這是第一單元partⅡ課文前面的綠體字，如果是這個版本的，請給我你的郵箱地址，我發過去給你。

⑼ 跪求大學體驗英語4課後翻譯答案

大學體驗英語4課後翻譯答案
Unit 1Ex.8 Translate the following sentences into English.1. With his promotion, he has taken on greater responsibilities.2. He felt he did not have to make such a commitment to John any more.3. Mary likes to go shopping in her spare time, as opposed to Lucy, who prefers to stay at home reading.4. At best he』s ambitious, at worst a power-seeker without conscience or qualifications.5. We have striven to the full to convince him, but we have made no headway.Unit 2
Ex8. 1. He is no more fit to be a headmaster than any schoolboy would be. 2. As for her father, she is not sure whether he will accept her and her baby. 3. Staying up late will undermine one』s health while going to bed early and getting up early will benefit it. 4. The ambassador personally conveyed the president』s message to the premier. 5. The girl decided to open up and tell the police what she had seen.Unit 3
8. 1. It is simply unbelievable for him to change 500 dollars for a haircut.2. People grant you the privilege, so you should serve the people wholeheartedly.3. The weather forecast is very important so that we can decide when to go to sea.4. The sound of guns violated the usual calmness of Sunday morning, and people had a strong feeling that the war was coming.5. Even though you read three pages per minute, you will by no means finish the book by the end of this weekend.
Unit 58. 1. The airplane they boarded soared out of sight right after it took off. 2. At the meeting, the two sides had a hot debate. The reformers put forward many reforming measures. 3. In the long run, we should learn more about science and technology. Besides our major subjects, knowledge of computers, English and driving is necessary for our work. 4. She does gymnastic exercises four times a week in the quest to achieve the perfect body. 5. Every morning in the park, some old people are doing physical exercises there, chatting with each other at the same time.
打這么多不容易給點分