3.yet 的用法 (1)一般与already相对.用于否定句和疑问句中. Has your father arrived yet? We haven’t heard from him yet. (2)yet 可用于肯定句.意为“还.仍.更 .相当于still I have yet more surprising news for you. 我还有更令人吃惊的消息要告诉你. (3)yet 与最高级连用.意为“为止最 . This is the biggest underground lake yet discovered. 这是迄今发现的最大的地下湖. (4)yet可作为连词用.意为“而.然而 . This story is simple yet interesting. [重点词语辨析] 查看更多

 

题目列表(包括答案和解析)

阅读理解

  There is a definite possibility that the climate of the world may be changing.Some scientists imagine that this could even mean the beginning of another ice age.The effects of such a change in climate on the human population of the world would be startling(惊人的).

  Recent research suggests that the general warming trend of the past hundred years or so may be coming to an end.During the past ten years, meteorologists tell us the average temperature of the Earth has dropped about one degree Fahrenheit.This does not seem like much, but it could have effects on wind and rain patterns which influence the overall weather picture.If these patterns change a lot, it could mean that certain regions of the world may continue to have long droughts while others will possibly suffer from widespread flooding.

  What regulates(调节)the climate is not exactly known.Meteorologists believe that clouds may be an important factor in regulating the amount of solar heat held by the Earth, which in turn determines the temperature of the planet.Another possibility is that man's industrial and agricultural methods may be affecting the natural weather patterns.However, the weather is not understood well enough for scientists to say for certain what is happening to the climate and what side effects this will actually have on the world's population.

(1)

According to the passage, the climate of the world seems to ________.

[  ]

A.

be getting colder

B.

be getting warmer

C.

remain the same in the past ten years

D.

have good effects on the world's population

(2)

Which of the following is TRUE according to the passage?

[  ]

A.

Man's activities have no effect on the climate.

B.

Another ice age will come soon.

C.

People don't care about the changing climate.

D.

Scientists are not yet sure about the reason for the changing climate.

(3)

A meteorologist is a person who ________.

[  ]

A.

reads weather forecasts on radio or television

B.

thinks there will be another ice age

C.

studies and knows about the weather

D.

believes there will be widespread flooding

(4)

Which of the following may be the factor(s)that affect(s)the natural weather patterns?

[  ]

A.

Clouds.

B.

The amount of heat the Earth receives.

C.

Man's industrial and agricultural methods.

D.

All of the above.

(5)

The best title for the passage would be ________.

[  ]

A.

Droughts and Floods.

B.

Meteorologists

C.

The Changing Climate

D.

Solar Heat

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阅读下面短文,掌握其大意,然后从各题所给的四个选项中,选出一个最佳答案。

A shopkeeper in England was sent a telegram 1 him of the news 2 his 3 won 100,000 pounds in the Irish Sweepstakes(爱尔兰大马赛). He 4 to be home nursing a heart condition, and his wife opened the message. 5 that the 6 news might 7 a heart failure to her husband, she invited the family 8 to dinner and asked him 9 on the good news with professional tact(策略).After dinner, the doctor 10 his patient to one side.

“How are you 11 on with your business?” the doctor began.

“It could be better. I could use a few hundred pounds,” said the shopkeeper.

“Well,”the doctor said 12 ,“you have a sweepstakes ticket. What would you do if you 13 1,000 pounds?”

“Nobody 14  wins,”the an answered with a sigh(叹息).“But if I win, I will send my family to the seashore, and 15 off our debts.”

16 you win 50,000 pounds…”

“I would buy this house and a villa(别墅) 17 the country.”

“What would you do if you won 100,000 pounds?”

The man looked up.“ Listen, my friend,” he said 18 .“I swear(发誓)I would give you half of it.”

19 this, the doctor gasped(喘粗气), opened his mouth, and dropped 20 .

1.

[  ]

A.announcing
B.telling
C.warning
D.informing

2.

[  ]

A.how
B.that
C.when
D.whether

3.

[  ]

A.check
B.note
C.ticket
D.paper

4.

[  ]

A.used
B.ought
C.happened
D.appeared

5.

[  ]

A.To fear
B.Fearing
C.Feared
D.When feared

6.

[  ]

A.frightening
B.surprised
C.sudden
D.inspired

7.

[  ]

A.cause
B.result
C.lead
D.have

8.

[  ]

A.guard
B.servant
C.lawyer
D.doctor

9.

[  ]

A.give
B.pass
C.sent
D.tell

10.

[  ]

A.drew
B.pushed
C.snatched
D.pulling

11.

[  ]

A.going
B.working
C.getting
D.having

12.

[  ]

A.with smile
B.smiled
C.in smile
D.smiling

13.

[  ]

A.win
B.can win
C.are to win
D.won

14.

[  ]

A.ever
B.even
C.already
D.not yet

15.

[  ]

A.give
B.turn
C.put
D.pay

16.

[  ]

A.Suppose
B.Imagine
C.Guess
D.Judge

17.

[  ]

A.near
B.outside
C.from
D.in

18.

[  ]

A.shyly
B.absent-mindely
C.politely
D.seriously

19.

[  ]

A.Hearing
B.To hear
C.Heard
D.While hearing

20.

[  ]

A.dead
B.to death
C.dying
D.died

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The other day I was talking to a stranger on the bus; he told me that he had a good  1 in Chicago and he wondered if, by any chance, I  2 to know him . For a moment, I thought he might be  3  ,but I could tell from the expression on his face that he was not. He was  4 . I felt like saying that it was ridiculous (可笑的) to  5  that out of all the millions of people in Chicago I could possibly have ever bumped into his friend. But,  6 , I just smiled and reminded him that Chicago was a very  7 city. He nodded, and I thought he was going to be content to drop the subject and talk about something else. But I was wrong. He was silent for a few minutes, and then he  8  to tell me all about his friend.

His friend’s main  9  in life seemed to be tennis. He was an excellent tennis player , and he  10  had his own tennis court. There were a lot of people with swimming  11 , yet there were only two people with private tennis court; his friend in Chicago was one of them. I told him that I knew several  12  like that, including my brother, who was doctor in California. He  13  that maybe there were more private courts in the country, than he  14  but he did not know of any others. Then he asked me  15  my brother lived in California. When I said Sacramento, he said that was a coincidence  16  his Chicago friend spent the summer in Sacramento last year and he lived next door to a  17  who had a tennis court in his backyard. I said I felt that really was a coincidence (巧合) because my next-door neighbour had gone to Sacramento last summer and had  18  the house next to my brother’s house. For a moment, we stared at each other, but we did not say anything.

“Would your friend’s name happen to be Roland Kirkwood?” I asked finally. He  19 and said, “Yes. Would your brother’s name happen to be Dr Rey Hunter?” It was my  20 to laugh. “Yes,” I replied.

1. A. brother      B. teacher      C. neighbour      D. friend

2. A. managed      B. happened       C. tried         D. wanted

3. A. expecting     B. lying         C. joking     D. talking

4. A. funny       B. serious      C. careful     D. disappointed

5. A. think       B. find         C. realize     D. see

6. A. indeed       B. actually       C. instead      D. exactly

7. A. famous       B. interesting      C. noisy         D. big

8. A. began       B. stopped     C. refused     D. failed

9. A. problem      B. interest       C. choice     D. work

10. A. just       B. ever         C. even         D. surely

11. A. suit       B. habit         C. pools         D. river

12. A. people      B. players      C. strangers       D. friends

13. A. advised   B. argued      C. admitted       D. announced

14. A. recognized   B. realized       C. visited     D. found

15. A. how     B. whether     C. when         D. where

16. A. because   B. if       C. then         D. though

17. A. doctor      B. friend      C. neighbour       D. player

18. A. hired       B. visited     C. designed       D. sold

19. A. smiled      B. laughed      C. cried         D. nodded

20. A. chance            B. pleasure           C. time             D. turn

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阅读理解

  Winter's short days are more than cold.For many people, winter depression, the most common type of Seasonal Affective Disorder(SAD), is as much a part of the season as hats and scarves.

  Winter serious SAD sufferers may need medical treatment.Those feeling a little depressed can help themselves by sticking to a healthy lifestyle.Here are some tips:

  Pace yourself.Don't expect to do everything you normally can.Set a realistic schedule.Don't listen to negative thinking, like blaming yourself or expecting to fail.

  Get involved in activities that make you feel good or feel like you've achieved something.For example, play table tennis or badminton.

  If you are feeling depressed, you may feel like staying away from friends.Yet this is a time when friends' support can be helpful.Call them regularly.Remember, the more we put off calling or visiting a friend, the harder it is to rebuild a friendship.

  Think clearly about what's wrong or right.Instead of giving in to vague(含糊的)feelings of sadness, look at your problems objectively.Break down problems into specific issues that you can work on.

  Regular exercise helps to prevent and ease depression.

  Eat well.Studies show that a healthy diet can help to maintain a healthy body and mind.The vitamins, minerals and micro-nutrients found in a balanced diet may help our bodies to produce feel-good hormones.Foods containing chemicals to help produce feel-good hormones include bananas, turkey, nuts and seeds.Eat at least five pieces of fruit and vegetables every day.

  P.S.Symptoms of SAD:

  No interests or pleasure in things you used to enjoy

  Increased need for sleep

  A change in eating habits, especially an appetite for sweet or starchy(含淀粉的)foods

  Weight gain

  A heavy feeling in the arms or legs

  A drop in energy level

  Difficulty in concentrating

  Overly emotional

  Avoidance of friends and social situations

  Frequent feelings of guilt

  Long-term feelings of hopelessness, and physical problems, such as headaches

(1)

The writer of the passage agrees that ________.

[  ]

A.

the cold in winter makes us suffer from SAD

B.

hats and scarves are as important as SAD

C.

everyone of us meets SAD in winter

D.

we are depressed mainly because of short days in winter

(2)

When we pace ourselves, we ________.

[  ]

A.

don't do anything we can

B.

expect to succeed in nothing

C.

make a practical plan

D.

think something of guilt

(3)

The passage includes the following EXCEPT ________.

[  ]

A.

the earlier we meet friends, the easier it is to rebuild a friendship

B.

playing table tennis helps us achieve whatever we want

C.

if we give in to unclear feelings of sadness, we'll be caught in the SAD

D.

feel-good hormones from a balanced diet can help keep a healthy body

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下面是一篇杂志文章,请将标有A~G的段落插入文章中标号为1~5的合适位置,使这篇文章意义完整,结构连贯;其中有两个段落是多余的。

  The oldest stone buildings in the world are the pyramids.  1  .There are over eighty of them scattered(散布)along the banks of the Nile, some of which are different in shape from the true pyramids.The most famous of these are the “step” pyramid and “Bent” pyramid.

  Some of the pyramids still look much the same as they must have done when they were built thousands of years ago.Most of the damage suffered by the others has been at the hands of men who were looking for treasure or, more often, for stone to use in modern buildings.  2  .These are good reasons why they can still be seen today, but perhaps the most important is that they were planned to last forever.  3  .However, there are no writings or pictures to show us how the Egyptians planned or built the pyramids themselves.  4  .Nevertheless, by examining the actual pyramids and various tools which have been found, archaeologists(考古学家)have formed a fairly clear picture of them.

  One thing is certain:there must have been months of careful planning before they could begin to build.  5  .You may think this would have been easy with miles and miles of empty desert around, but a pyramid could not be built just anywhere.Certain rules had to be followed, and certain problems had to be overcome.

A.The dry climate of Egypt has helped to preserve(保护)the pyramids, and their very shape have made them less likely to fall into ruin.

B.It is practically certain that plans were made for the building of the pyramids because the plans of other large works have fortunately been preserved.

C.The first thing they had to do was to choose a suitable place.

D.Consequently(所以), we are only able to guess at the methods used.

E.Many people were killed while building the pyramids.

F.They have stood for nearly 5000 years, and it seems likely that they will continue to stand for thousands of years yet.

G.It takes workers twenty years to build the Pyramids.

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