题目内容

With its special elegant body and spotted coat, the cheetah(猎豹)is the most unique member of the cat family. As the world's fastest land mammal, the chee?tah can reach speeds of 112km/h. A cheetah can go from 0 to 96 kilometres per hour in only three long steps. However, with a lean body and small teeth, the cheetah cannot fight larger animals. This gives the chee?tah a double risk as it is placed in direct conflict with hu?mans. Farmers that live nearby shoot, trap and poison cheetahs, because they think that cheetahs will kill their livestock (牲畜).

The cheetah is now endangered. It was once found across all of Africa, extending eastwards into Asia. However, hunting, habitat destruction and loss of prey (猎物)have meant that cheetahs are now only found in a few countries in Africa. The International Union for Conservation of Nature recently reported that only about 7 , 500 adult cheetahs remain in the wild. This makes the small population of cheetahs even more precious and worthy of protection.

The Wildlife Conservation Fund has teamed up with Central Kalahari Research Group to study and pro?tect the remaining cheetahs.

In order to find out more about these animals, two adult cheetahs were fitted with GPS satellite collars. These collars provide information about how cheetahs move through their environment. And they provide an excellent way to study cheetahs which have been re?leased back into the wild. Understanding cheetahs' be?haviour is an important step for their protection. Also, it is necessary to cooperate with local farmers and other land users to reduce the killing of cheetahs.

1.    What makes it difficult for the cheetah to fight larger animals?

A.    Its big head and small mouth.

B.    Its strong legs and fat feet.

C.    Its thin body and tiny teeth.

D.    Its short toes and long tail.

2.    Which is NOT the reason why cheetahs are endan?gered?

A.     Loss of food.

B.    An elegant body.

C.    Habitat destruction.

D.    Hunting and killing.

3.    What is the function of the collars in the last para?graph?

A.    To catch more cheetahs and kill them.

B.    To protect the habitat where cheetahs live.

C.    To protect cheetahs from being caught by other big animals.

D.    To get information about cheetahs and under?stand their behaviour.

4.    What can we learn from this passage?

A.    Cheetahs are disappearing slowly from the world.

B.    The protection of cheetahs is urgently needed.

C.    Cheetahs always catch farmers' livestock for food.

D.    Cheetahs are able to adapt to the environment well.

【文章大意】猎豹是最独特的猫科动物,但由于猎杀、栖息地的破坏以及猎物的减少使猎豹数量减少,它们急需被保护。

C 细节理解题。根据第一段中的"However, with a lean body and small teeth, the

cheetah cannot fight larger ani-mals."可知,因为猎豹身体瘦、牙齿小,所以它们很难对抗较大型的动物。

B 细节理解题。根据第二段中的"However, hunting, habi?tat destruction and loss of prey(猎物)have meant that chee?tahs are now only found in a few countries in Africa.,,可知,优雅的身体并不是猎豹成为濒危物种的原因。

D 细节理解题。根据最后一段中的"These collars provide information about how cheetahs move through their environ?ment. "和"Understanding cheetahs' behaviour is an important step for their protection."可知D项正确。

B推理判断题。根据第二段尤其是第二段的最后一句"This makes the small population of cheetahs even more precious and worthy of protection."可知,猎豹急需被保护。

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Each passenger needs a fare-card to enter and go out. Up to two children under age five may travel free with a paying customer.

Fare-card machines are in every station. Bring small bills because there are no change machines in the station and fare-card machines only provide up to $ 5 in change.

Get one of unlimited Metrorail rides with a One Day Pass. Buy it from a fare-card machine in metro stations. Use it after 9:30 am until closing on weekdays, and all day on weekends and holidays.

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1.What should you know about fare-card machines?

A.They start selling tickets at 9:30 am.

B.They are connected to change machines.

 C.They offer special service to the elderly.

D.They make change for no more than $ 5.

 2.At what time does Metrorail stop service on Satur?day?

A. At midnight.         B.  At 3 am.

C.  At 5 am.             D.  At 7 pm.

 3. What is good about a SmarTrip? card?

 A.It is convenient for old people.

 B.It saves money for its users.

C.It can be bought at any time.

D.It is sold on the Internet.

4.  Which number should you call if you lose something on the Metro?

 A. 202-962-1195.

B. 202-962-1100.

C. 202-637-7000.

D. 202-637-8000,

阅读理解

I came to study in the United States a year ago. Yet I did not know the real American society until I was injured in a car accident because after the ac?cident I had to see a doctor and go to court.

After the accident, my roommate called a doctor for me. I was very grateful and determined to repay him one day. But the next day, he asked me to pay him $ 200 for what he had done. I was astonished. He had good reason to charge me, he said. And if I wanted to collect money from the person who was responsible for my injury, I'd have to have a good lawyer. And only a good doctor can help me get a good lawyer. Now that he had helped me find a good doctor, it was only fair that I should pay him.

   But every day I went to see the doctor, I had to wait about 50 minutes. He would see two or three patients at the same time, and often stop treating one so as to see another. Yet he charged me $ 115 each time. The final exami-nation report consisted of ten lines, and it cost me $ 215.

    My lawyer was all smiles the first time we met. But after that he avoided seeing me at all.  He knew very well the other party was responsible for the accident, yet he hardly did anything. He simply waited to collect his money. He was so irresponsible that I decided to dismiss him. And he made me pay him $ 770.

Now I had to act as my own lawyer. Due to my inexperience, I told the insurance company the date I was leaving America. Knowing that, they played for time ― and I left without getting a cent.

1.The author's roommate offered to help him because •

   A.      he felt sorry for the author

B.     he thought it was a chance to make some money

C.     he knew the doctor was a very good one

D.     he wanted the author to have a good lawyer

2. A good doctor is greatly necessary for the author to .

    A.     be properly treated

B.     talk with the person responsible for the accident

C.     recover before he leaves America

D.     eventually get the responsible person to pay for his injury

3.The word "charge" in the second paragraph means " ,,.

   A.     be responsible

B.     have control over

C.     ask for money for goods or service

D.     help or support

4. Both the doctor and the lawyer in this passage are very .

A.friendly             B. selfish

C.professional          D. busy

5.What conclusion can you draw from the story?

   A.     Going to court is something very common in America.

B.     One must be very careful while driving a car.

C.     There are more bad sides in America than good sides.

D.     Money is more important than other things in the US.

Next time you hear a funny joke you'd better not laugh too hard. According to a paper published by the British Medical Journal , laughter isn't always the best medicine. Sometimes it can even be harmful. Professor Robin Ferner from the University  of Birmingham, one of the authors of the study, found that bad things could happen to people who laughed too much. He says, "We found people with heartbeat problems which had stopped their hearts, we found people who had fainted (昏倒),and we found people who'd dislocated their jaws or burst their lungs."

It seems that laughing can be no laughing matter. But it's not all doom and gloom. Professor Ferner says there are benefits to laughing when you want to lose weight, for example. Yes, that's right: laugh and be slimmer! Professor Ferner explains, " You use energy when you laugh, you move your diaphragm(横JH膜), you expand your lungs, and both those things can be helpful.,,

According to the research, laughing for a quarter of an hour can burn up to 40 calories, and if you laugh all day you'll use up about 2, 000 calories, which is what most people consume in a day. But don't do that or you might end up with a painful jaw. Ouch! Or you might find people looking at you in a funny way.

But I don't want to finish this article leaving you feeling desperate. Laughter comes naturally for most of us. Babies begin to laugh at around 3〜6 months. So give in to your sense of humour and keep smiling. Life is short anyway.

1.    Laughing too much may cause the following harmfulresults EXCEPT     .

A.    heart stop

B.    diaphragm movement

C.    lung burst

D.    jaw dislocation

2.    The underlined phrase " doom and gloom" in Paragraph 2 probably means " 

A. hopeless     B. funny

C.  painful    D. nervous

3.    How many calories can you use if you laugh for half a day?

A.    About 40.

B.    About 1, 000.

C.    About 2, 000.

D.    About 2, 040.

4.    What is the author's attitude towards laughing in the last paragraph?

A, Uninterested.     B. Disapproving.

C.  Worried.  D. Favourable.

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