题目内容

If these trousers are too short, buy a longer______.


  1. A.
    one
  2. B.
    pair
  3. C.
    ones
B
试题分析:句意:如果这些裤子太短了,买一个更长的。trousers是复数形式,不用ones,而用pair,表示成对的、由两个对等部分组成的,一把(如剪刀);一条(如裤子)。故选B.
考点:one及pair的用法
点评:one只能替代单数名词,one的复数形式ones只能替代复数名词。替代词 one如果不带任何前置修饰语,即它的前面既没有限定词,又没有形容词时,便不是替代名词词组的中心词,而是替代整个名词词组。这时,one=a+单数名词。例如:A cake made of wheat costs less than one made of rice.(one =a cake)one的这种用法是泛指同类事物中的任何一个,相当一个不定冠词,因此它没有复数形式。要泛指复数事物,只能用some。
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Big ocean(海洋)fish have almost disappeared from the world since the start of business fishing in the 1950’s.The scientists found that the number of large fish has dropped by 90 percent in the past fifty years.The study took ten years.The researchers collected records from fishing business and governments around the world.The magazine Nature published the findings.
The scientists say the common way called longline fishing is especially harmful to large fish.This way includes many fishing lines that are connected to one boat.If these lines are joined together,they can reach one hundred kilometers.They hold thousands of sharp metal hooks to catch fish.Longline fishing is especially common in the Japanese fishing industry.Records show that Japanese boats used to catch about ten fish for every hundred hooks.The study says longline fishing boats now might catch one fish per hundred hooks.
The scientists say business fishing can destroy groups of fish much faster than in the past.The study suggests that large fish can disappear almost completely from new fishing areas within ten to fifteen years.Ocean life system could be destroyed.
It’s not the only worry that the number of large fish is becoming smaller and smaller.What’s worse.they are smaller in size than their ancestors(祖先).
【小题1】The magazine Nature published the findings.The word“published”here means________.
A.发表B.发现C.研究D.调查
【小题2】The number of big ocean fish has become smaller because_________.
A.the oceans are polluted
B.the ways of fishing go into practice
C.the scientists pay little attention to them
D.Japanese fishing boats catch one fish per hundred hooks
【小题3】What do you think of the business fishing?
A.It should be encouraged.
B.It can balance ocean life system.
C.It needn’t be cared about.
D.It may bring harm to ocean fish.
【小题4】Which of the following can be the best title for the passage?
A.Longline fishing
B.Japanese fishing industry
C.Modem fishing ways
D.Worrying situation of big ocean fish

Big ocean(海洋)fish have almost disappeared from the world since the start of business fishing in the 1950’s.The scientists found that the number of large fish has dropped by 90 percent in the past fifty years.The study took ten years.The researchers collected records from fishing business and governments around the world.The magazine Nature published the findings.
The scientists say the common way called longline fishing is especially harmful to large fish.This way includes many fishing lines that are connected to one boat.If these lines are joined together,they can reach one hundred kilometers.They hold thousands of sharp metal hooks to catch fish.Longline fishing is especially common in the Japanese fishing industry.Records show that Japanese boats used to catch about ten fish for every hundred hooks.The study says longline fishing boats now might catch one fish per hundred hooks.
The scientists say business fishing can destroy groups of fish much faster than in the past.The study suggests that large fish can disappear almost completely from new fishing areas within ten to fifteen years.Ocean life system could be destroyed.
It’s not the only worry that the number of large fish is becoming smaller and smaller.What’s worse.they are smaller in size than their ancestors(祖先).
【小题1】The magazine Nature published the findings.The word“published”here means________.

A.发表B.发现C.研究D.调查
【小题2】The number of big ocean fish has become smaller because_________.
A.the oceans are polluted
B.the ways of fishing go into practice
C.the scientists pay little attention to them
D.Japanese fishing boats catch one fish per hundred hooks
【小题3】What do you think of the business fishing?
A.It should be encouraged.
B.It can balance ocean life system.
C.It needn’t be cared about.
D.It may bring harm to ocean fish.
【小题4】Which of the following can be the best title for the passage?
A.Longline fishing
B.Japanese fishing industry
C.Modem fishing ways
D.Worrying situation of big ocean fish

Big ocean(海洋)fish have almost disappeared from the world since the start of business fishing in the 1950’s.The scientists found that the number of large fish has dropped by 90 percent in the past fifty years.The study took ten years.The researchers collected records from fishing business and governments around the world.The magazine Nature published the findings.

    The scientists say the common way called longline fishing is especially harmful to large fish.This way includes many fishing lines that are connected to one boat.If these lines are joined together,they can reach one hundred kilometers.They hold thousands of sharp metal hooks to catch fish.Longline fishing is especially common in the Japanese fishing industry.Records show that Japanese boats used to catch about ten fish for every hundred hooks.The study says longline fishing boats now might catch one fish per hundred hooks.

    The scientists say business fishing can destroy groups of fish much faster than in the past.The study suggests that large fish can disappear almost completely from new fishing areas within ten to fifteen years.Ocean life system could be destroyed.

    It’s not the only worry that the number of large fish is becoming smaller and smaller.What’s worse.they are smaller in size than their ancestors(祖先).

1.The magazine Nature published the findings.The word“published”here means________.

    A.发表          B.发现         C.研究        D.调查

2.The number of big ocean fish has become smaller because_________.

    A.the oceans are polluted

    B.the ways of fishing go into practice

    C.the scientists pay little attention to them

    D.Japanese fishing boats catch one fish per hundred hooks

3.What do you think of the business fishing?

    A.It should be encouraged.

    B.It can balance ocean life system.

    C.It needn’t be cared about.

    D.It may bring harm to ocean fish.

4.Which of the following can be the best title for the passage?

    A.Longline fishing

    B.Japanese fishing industry

    C.Modem fishing ways

D.Worrying situation of big ocean fish

 

阅读下面短文,按照句子结构的语法性和上下文连贯的要求,从26~35各题所给的A、B、C和D项中选出最佳选项,并在正确选项上话对钩。
       It’s very important that we all recycle (再利用). In nature, everything ___26___ again. For example, when an animal dies, it becomes ___27____ animal’s food. Nothing is wasted. But humans have created things like plastic bags ___28___ can’t be broken down by nature. Our rubbish kills animals and __29___ water and soil. ___30___ we continue making too much rubbish, the problem will only get worse. If naturecan’t reuse the rubbish, we must recycle __31__.
       We should clean up the rubbish we’ve made because nature can’t.
       Recycling is also the right thing to do for another reason. The earth is rich in natural materials like water and trees, __32 __ these materials are not endless. We use up our natural materials much _ _33 __ than the earth is able to reproduce them. For example, each year we cut __34 __ more that 6,000 square miles of forest. But it takes an average of 25 years for a new tree __35__.
        Recycling can help us save the earth, so let’s take action right now.
26. A. use                B. using               C. is used            D. used
27. A. another          B. other              C. others             D. the other
28. A. who               B. which             C. how                D. where
29. A. pollutes          B. polluted          C. polluting          D. is polluted
30. A. When            B. Whether         C. Why               D. If
31. A. them              B. their                C. it                    D. itself
32. A. but                 B. so                   C. and               D. or
33. A. fastly              B. fast                 C. taster             D. fastest
34. A. out                 B. down              C. in                   D. up
35. A. grows            B. for growing      C. growing         D. to grow

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