21世纪大学英语4课后答案？一、。 1. B 2. D 3. C. 4. C 5. A.二、 1. I can’t wait to tell you 2. Iam afraid (that) 3. I often feel a bitsad 4. I am quite tall, with longhair 三、那么，21世纪大学英语4课后答案？一起来了解一下吧。
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扩展资料
这部分内容主要考察的是倒装句的知识点：
由于语法结构的要求，或是由于修辞的需要，往往要改变句子的自然语序，把一些本应置于主语之后的句子成分提到主语之前，这样的倒装语序可能使句子的内在含义产生细微的、甚至明显的改变。只有注意观察引起倒装的原因，才能更准确地理解句子的含义。为了使句子的某成分突出，还会使用强调，而倒装语序大多都用于强调。
主语和谓语是句子的核心，它们之间有两种语序，一是主语在谓语之前称为自然语序（Natural Order）；二是主语在谓语之后则称为倒装语序（Inverted Order）。而倒装语序中又有完全倒装（Full Inversion）和部分倒装（Partial Inversion）。
完全倒装（Full Inversion）：又称"全部倒装",是指将句子中的谓语全部置于主语之前。此结构通常只用于一般现在时和一般过去时。
部分倒装（Partial Inversion）（又称半倒装句）：指将谓语的一部分如助动词或情态动词倒装至主语之前,而谓语动词无变化。如果句中的谓语没有助动词或情态动词，则需添加助动词do,does或did，并将其置于主语之前。
21世纪大学英语读写教程4课后答案，21世纪大学英语读写教程第4册单元2课文详析很多人还不知道，现在让我们一起来看看吧！
21世纪大学英语读写教程第4册单元2课文详析
导语：生活中我们少不了要接受别人的恩惠，我们接受恩惠的时候要满怀感激之情，下面是一篇题为我们“需要的感激之情”的英语课文，欢迎大家来学习。
Pre-reading Activities
First Listening
Before listening to the tape, have a quick look at the following words.
fare
乘客
buck
(俚)(一)元
trace
找到
glare
盯视
gratitude
感激
gracefully
得体地
Second Listening
Listen to the tape again and choose the best answer to each of the following questions.
1. How did the man who had lost his wallet react to it being returned?
A) He acted hostile towards the cabdriver.
B) He took it without a word, but smiled his thanks.
C) He gave the driver some money, but no thanks.
D) He thanked the driver, but gave him no reward.
2. What does the story of the cabdriver show?
A) Cabdrivers are usually honest people.
B) People need to be shown gratitude.
C) You should always give a tip for good service.
D) It's not worthwhile to help other people.
3. Which of the following is NOT an example of expressing gratitude?
A) returning a wallet someone has left behind
B) gracefully receiving an act of kindness from another person
C) thanking and praising coworkers, family, and friends
D) making a small gesture of appreciation
4. Why does the author consider gratitude so important?
A) It keeps people from getting angry.
B) It helps you to get what you want.
C) It makes others like you more.
D) It makes the world a more pleasant place to live.
The Gratitude We Need
A.J. Cronin
On a fine afternoon in New York, I got into a taxi. From the driver's expression and the way he slammed in his gears, I could tell that he was upset. I asked him what was the trouble. "I've got good reason to be sore," he growled. "One of my fares left a wallet in my cab this morning. Nearly three hundred bucks in it. I spent more than an hour trying to trace the guy. Finally I found him at his hotel. He took the wallet without a word and glared at me as though I'd meant to steal it."
"He didn't give you a reward?" I exclaimed.
"Not a cent. But it wasn't the dough I wanted..." he fumbled, then exploded, "If the guy had only said something..."
Because his helpful, honest act had not been appreciated, that cabdriver's day was poisoned, and I knew he would think twice before rendering a similar service. The need for gratitude is something we all feel, and denial of it can do much to harm the spirit of kindness and cooperation.
During World War II a mother in Cincinnati received a letter from her son in the army in which he spoke of a woman in a village in Normandy who had taken him into her home when he was wounded and hungry, and hidden him from the Germans. Later on, unhappily, the boy was killed in the Ardennes offensive. Yet the mother was moved by an irresistible intention. She saved up for two years, crossed the Atlantic and located the village referred to by her son. After many inquiries, she found the woman who had sheltered her son—the wife of an impoverished farmer—and pressed a package into her hand. It was the gold wristwatch her son had received on his graduation, the only object of real value the boy had ever possessed. The mother's act of gratitude so touched people's hearts that it has become something of a legend in and around the village. It has done more than fine speeches to foster good feeling toward Americans.
Gratitude is the art of receiving gracefully, of showing appreciation for every kindness, great and small. Most of us do not fail to show our pleasure when we receive hospitality, gifts and obvious benefits, but even here we can perfect our manner of showing gratitude by making it as personal and sincere as possible. Recently, when touring in southern Italy with my wife, I sent to a friend in Connecticut several bottles of a local wine which had taken our fancy. It was a trifling gift, yet to our surprise, instead of the conventional letter of thanks, we receive a phonograph record. When we played it, we heard our friend's voice speaking after dinner, describing how he and his guests had enjoyed the wine and thanking us for our thoughtfulness. It was pleasant to have this unusual proof that our gift had been appreciated.
Gratitude is sometimes more than a personal affair. My son, studying medicine at McGill University, told me of a patient brought into hospital in Montreal whose life was saved by a blood transfusion. When he was well again he asked: "Isn't there any way I can discover the name of the donor and thank him?" He was told that names of donors are never revealed. A few weeks after his discharge he came back to give a pint of his own blood. Since then he has returned again and again for the same purpose. When a surgeon commented on this splendid record of anonymous service, he answered simply: "Someone I never knew did it for me. I'm just saying 'thanks'".
It is a comforting thought that gratitude can be not merely a passing sentiment but a renewal which can, in some instances, persist for a lifetime. A husband who recalls appreciatively some generous or unselfish act on his wife's part, or a wife who never forgets the gifts her husband has given her, does much to keep the domestic wheels spinning smoothly. W.H. Hudson, British author and naturalist, has written: "One evening I brought home a friend to share our usual evening meal. Afterward he said to me:‘You are fortunate to have a wife who, despite ill health and children to look after, cooks such excellent meals.' That tribute opened my eyes and taught me to show gratitude for my wife's day-to-day heroism, which I had hitherto taken for granted."
It is, above all, in the little things that the grace of gratitude should be most employed. The boy who delivers our paper, the milkman, the mailman, the barber, the waitress at a restaurant, the elevator operator—all oblige us in one way or another. By showing our gratitude we make routine relationships human and render monotonous tasks more agreeable.
A patient of mine in London who worked as a bus conductor once confided to me, "I get fed up with my job sometimes. People grumble, bother you, haven't got the right change for their tickets. But there's one lady on my bus morning and evening, and she always thanks me in a particularly friendly way when I take her ticket. I like to think she's speaking for all the passengers. It helps me to keep smiling."
Arnold Bennett had a publisher who boasted about the extraordinary efficiency of his secretary. One day Bennett said to her, "Your employer claims that you are extremely efficient. What is your secret?" "It's not my secret," the secretary replied. "It's his." Each time she performed a service, no matter how small, he never failed to acknowledge it. Because of that she took infinite pains with her work.
Some persons refrain from expressing their gratitude because they feel it will not be welcome. A patient of mine, a few weeks after his discharge from the hospital, came back to thank his nurse. "I didn't come back sooner," he explained, "because I imagined you must be bored to death with people thanking you."
"On the contrary," she replied, "I am delighted you came. Few realize how much we need encouragement and how much we are helped by those who give it."
Gratitude is something of which none of us can give too much. For on the smiles, the thanks we give, our little gestures of appreciation, our neighbors build up their philosophy of life.
New Words
gratitude
n. being thankful; readiness to show appreciation for and to return kindness 感激;感谢的心情
slam
vt. shut loudly and with force; push, move, etc., hurriedly and with great force 猛然关上;猛力推移
sore
a. painful or aching; angry, esp. from feeling unjustly treated 疼痛的;恼怒的'
growl
v. make a deep, angry sound; complain angrily 咆哮;怒冲冲地抱怨
fare
n. a paying passenger (esp. in a taxi) (尤指出租车)乘客
trace
vt. find or discover 查出，找到
glare
vi. look fiercely or fixedly 瞪着眼看
dough
n. (sl.) money (俚语)钱
fumble
v. speak in a clumsy and unclear way支支吾吾地说，笨嘴拙舌地说
render
vt. 1. give (esp. help) 给予;提供(帮助等)
2. cause to be 使得;使成为
denial
n. the act of denying 否认;否定;拒绝
offensive
n. a planned military attack involving large forces over a long period 军事进攻;攻势
intention
n. sth. one proposes or plans to do 意图;目的;打算
inquiry
n. the act of inquiring; an investigation or examination 查询;调查
wristwatch
n. a small watch worn on a strap around the wrist 手表
foster
vt. help the growth and development of; encourage or promote 培养，促进;鼓励，助长
gracefully
ad. in a graceful way 优雅地;优美地;得体地
appreciation
n. gratefulness; gratitude 感激;感谢
hospitality
n. friendly reception; generous treatment of guests or strangers 款待;好客
sincere
a. free from pretense or deceit; genuine 真诚的;真挚的
trifling
a. of slight importance; of little value 微不足道的;没什么价值的
conventional
a. of the usual type; commonly used or seen 惯常的;通常的
phonograph
n. an instrument that reproduces the sounds from records 留声机;电唱机
thoughtfulness
n. the quality of being careful or considerate of others 关心;体贴
proof
n. 1. (piece of) evidence that shows that something is true or is a fact 证据; 证物
2. testing of whether something is true or a fact; demonstration or proving 验证;证明;证实
transfusion
n. the transfer of blood from one person or animal to another 输血
discharge
n. act of giving somebody permission to leave the army, hospital, etc. 允许离开;退伍;出院
pint
n. a measure for liquids (and some dry goods) equal to about 0.57 of a litre 品脱
surgeon
n. a doctor who performs operations 外科医生
sentiment
n. a mixture of thought and feeling 感情;情绪
renewal
n. the act of renewing or fact of being renewed 更新;恢复;重新开始;(中断后的)继续
appreciatively
ad. gratefully; thankfully 感激地
generous
a. showing readiness to give money, help, kindness, etc. 慷慨的，大方的
unselfish
a. not selfish; caring for others 无私的;为他人着想的
naturalist
n. a person who studies plants or animals, esp. outdoors 博物学家
tribute
n. a thing said or done or given as a mark of respect or affection, etc. 表示尊敬或赞美的言辞或举止;称赞;礼物
hitherto
ad. until this/that time 迄今;至今
barber
n. a person whose work is cutting men's hair and shaving them 理发师
elevator
n. a moving platform or cage to carry people and things; up and down in a building, mine, or the like 电梯
elevate
vt. lift up; raise to a higher place or rank; improve (the mind, morals, etc.) 举起，提高;提升…的职位;提高(思想修养、道德品质等)
operator
n. a person who works a machine, apparatus, etc. 操作人员
monotonous
a. lacking in variety; boring through sameness 单调的;乏味的
agreeable
a. giving pleasure, pleasant 愉悦的;愉快的
confide
vt. tell (a secret) to sb. 吐露(秘密)
boast
vi. talk too proudly 吹牛，自夸
employer
n. a person or firm that employs others 雇主
Phrases and Expressions
think twice
think carefully; reconsider; hesitate 仔细考虑;重新考虑;踌躇，犹豫
save up
put aside (money) for future use 储蓄;存(钱)
refer to
mention 提及
something of a
rather a; to some degree 有点儿;有几分;可以说是一个
take /catch sb.'s fancy
attract or please sb. 吸引住某人;令某人喜欢
on sb.'s part/on the part of sb.
made or done by sb. 某人所做的;某人有责任的
in one way or another
by some means or method 以某种方式(或方法)
be /get fed up with /about
be(come) tired or bored; be(come) unhappy or depressed 厌倦;厌烦;沮丧
boast about /of
talk too proudly about /of 自吹;夸耀
take pains with
make an effort to do 努力;下功夫
refrain from
hold oneself back from; avoid 克制;避免
Proper Names
A. J. Cronin
克罗宁(1896—1981，英国医生和小说家)
Cincinnati
辛辛那提(美国俄亥俄州西南部城市)
Normandy
诺曼底(法国西北部一地区)
Ardennes
阿登高地(欧洲西部一高原森林区)
Connecticut
(美国东北部)康涅狄格州
McGill University
(加拿大蒙特利尔)麦吉尔大学
Montreal
蒙特利尔(加拿大东南部港市)
W. H. Hudson
赫德森(1841—1922，英国作家、博物学家)
Arnold Bennett
阿诺德·本涅特(1867—1931，英国小说家)
1世纪大学实用英语 第四册 综合教程
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 duties.
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 graduated 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 endured 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 produced 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 problemthe 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 graduate 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
Unit 6
Text A
Pre-reading Activities
First Listening
Before listening to the tape, have a quick look at the following words.
sock
短袜
EQ
情商
empathy
同情
Second Listening
Listen to the tape again. They choose the best answer to each of the following questions.
1. The listening passage says that Einstein was a genius in terms of _______.
A) Emotional Intelligence or "EQ"
B) Intellectual Intelligence or "IQ"
C) both EQ and IQ
D) neither EQ nor IQ
2. Which of the following is NOT an example of Emotional Intelligence?
A) Understanding your own feelings.
B) Understanding the feelings of others.
C) Being able to handle emotions effectively.
D) Being smarter than others in your class.
3. Which of the following statements best describes the relationship between EQ and IQ?
A) People tend to have more of one than the other.
B) People tend to have the same amount of each.
C) They work together to make you successful.
D) They depend on such factors as social class and how lucky you are.
4. What is the main purpose of this passage?
A) To introduce a new concept, EQ, and explain its significance.
B) To explain why EQ is more important in life than IQ.
C) To discuss different definitions of success.
D) To criticize traditional notions of intelligence.
The EQ Factor
Nancy Gibbs
It turns out that a scientist can see the future by watching four-year-olds interact with a marshmallow. The researcher invites the children, one by one, into a plain room and begins the gentle torment. You can have this marshmallow right now, he says. But if you wait while I run an errand, you can have two marshmallows when I get back. And then he leaves.
Some children grab for the treat the minute he's out the door. Some last a few minutes before they give in. But others are determined to wait. They cover their eyes; they put their heads down; they sing to themselves; they try to play games or even fall asleep. When the researcher returns, he gives these children their hard-earned marshmallows. And then, science waits for them to grow up.
By the time the children reach high school, something remarkable has happened. A survey of the children's parents and teachers found that those who as four-year-olds had enough self-control to hold out for the second marshmallow generally grew up to be better adjusted, more popular, adventurous, confident and dependable teenagers. The children who gave in to temptation early on were more likely to be lonely, easily frustrated and stubborn. They could not endure stress and shied away from challenges. And when some of the students in the two groups took the Scholastic Aptitude Test, the kids who had held out longer scored an average of 210 points higher.
When we think of brilliance we see Einstein, deep-eyed, woolly haired, a thinking machine with skin and mismatched socks. High achievers, we imagine, were wired for greatness from birth. But then you have to wonder why, over time, natural talent seems to ignite in some people and dim in others. This is where the marshmallows come in. It seems that the ability to delay gratification is a master skill, a triumph of the reasoning brain over the impulsive one. It is a sign, in short, of emotional intelligence. And it doesn't show up on an IQ test.
For most of this century, scientists have worshipped the hardware of the brain and the software of the mind; the messy powers of the heart were left to the poets. But cognitive theory could simply not explain the questions we wonder about most: why some people just seem to have a gift for living well; why the smartest kid in the class will probably not end up the richest; why we like some people virtually on sight and distrust others; why some people remain upbeat in the face of troubles that would sink a less resilient soul. What qualities of the mind or spirit, in short, determine who succeeds?
The phrase "emotional intelligence" was coined by Yale psychologist Peter Salovey and the University of New Hampshire's John Mayer five years ago to describe qualities like understanding one's own feelings, empathy for the feelings of others and "the regulation of emotion in a way that enhances living." Their notion is about to bound into the national conversation, handily shortened to EQ, thanks to a new book, Emotional Intelligence by Daniel Goleman. Goleman, a Harvard psychology Ph.D. and a New York Times science writer with a gift for making even the most difficult scientific theories digestible to lay readers, has brought together a decade's worth of behavioral research into how the mind processes feelings. His goal, he announces on the cover, is to redefine what it means to be smart. His thesis: when it comes to predicting people's success, brainpower as measured by IQ and standardized achievement tests may actually matter less than the qualities of mind once thought of as "character" before the word began to sound old-fashioned.
At first glance, there would seem to be little that's new here to any close reader of fortune cookies. There may be no less original idea than the notion that our hearts hold dominion over our heads. "I was so angry," we say, "I couldn't think straight." Neither is it surprising that "people skills" are useful, which amounts to saying, it's good to be nice. "It's so true it's trivial," says Dr. Paul McHugh, director of psychiatry at Johns Hopkins University School of Medicine. But if it were that simple, the book would not be quite so interesting or its implications so controversial.
This is no abstract investigation. Goleman is looking for antidotes to restore "civility to our streets and caring to our communal life." He sees practical applications everywhere for how companies should decide whom to hire, how couples can increase the odds that their marriages will last, how parents should raise their children and how schools should teach them. When street gangs substitute for families and schoolyard insults end in stabbings, when more than half of marriages end in divorce, when the majority of the children murdered in this country are killed by parents and stepparents, many of whom say they were trying to discipline the child for behavior like blocking the TV or crying too much, it suggests a demand for remedial emotional education.
And it is here the arguments will break out. Goleman's highly popularized conclusions, says McHugh, "will chill any veteran scholar of psychotherapy and any neuroscientist who worries about how his research may come to be applied." While many researchers in this relatively new field are glad to see emotional issues finally taken seriously, they fear that a notion as handy as EQ invites misuse. Goleman admits the danger of suggesting that you can assign a numerical value to a person's character as well as his intellect; Goleman never even uses the phrase EQ in his book. But he did somewhat reluctantly approve an "unscientific" EQ test in USA Today with choices like "I am aware of even subtle feelings as I have them," and "I can sense the pulse of a group or relationship and state unspoken feelings."
"You don't want to take an average of your emotional skill," argues Harvard psychology professor Jerome Kagan, a pioneer in child-development research. "That's what's wrong with the concept of intelligence for mental skills too. Some people handle anger well but can't handle fear. Some people can't take joy. So each emotion has to be viewed differently." EQ is not the opposite of IQ. Some people are blessed with a lot of both, some with little of either. What researchers have been trying to understand is how they complement each other; how one's ability to handle stress, for instance, affects the ability to concentrate and put intelligence to use. Among the ingredients for success, researchers now generally agree that IQ counts for about 20%; the rest depends on everything from class to luck to the neural pathways that have developed in the brain over millions of years of human evolution.
(1 047 words)
一、。 1. B 2. D 3. C.4. C 5. A.
二、1. I can’t wait to tell you 2. Iam afraid (that)3. I often feel a bitsad4. I am quite tall, with longhair
三、 1. In Central Park.2. For a coffeeand a hamburger.3. Because he thoughtthe man was a pickpocket.4. On thetable at home.5. He was honest, bravebut careless.
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四、1. A2. D3. B4. A 5. A6. C7. A 8. A9. B10. C
五、My Favourite TeacherI’ve got many good teachers. But my favourite one is ourEnglish teacher, Miss Lin. She’s about thirty years oldand she looks very pretty. She is quite tall with short hair and a pair ofglasses. She often wears jeans and T-shirt. She likes singing and doing sports.She works hard and she is very strict with us. She spends a lot of time takingcare of us and helping us with our lessons. She often talks to us andencourages us when we get bad marks or do something wrong. Anyway, she is not only our good teacher butalso our good friend. She is one of the best teachers in our school. I’m proud of her.
以上就是21世纪大学英语4课后答案的全部内容，(onewayoranother)Withoilpriceskeepingonincreasing,allthecountriesintheworldhavebeenaffected(in)onewayoranother3.他在会上提出了一系列可能避免环境污染的措施。
