If these trousers are too short, buy a bigger . [ ]A. one B. pair C. ones 题目和参考答案——青夏教育精英家教网—

Today, I am very happy to have a meeting with you. At the meeting we will talk about the p___1.___ we have these days. We all know the problems of dogs and the objects falling from windows are getting worse. We have already r__2.___ lots of letters about such problems. So it is time for us to look for possible ways to s___3.___ these problems.

Some dog-owners don’t look after their dogs w___4.__ enough, and they let their dogs make mess on roads and in gardens. This makes the environment dirty. I would like to tell the dog-owners that their b___5.___is too bad, and at the same time they are m___6.___ people feel unhappy. We should keep the environment pleasant.

It is reported that some people throw rubbish out of windows. It is dangerous b___7.__ falling objects may hurt others. It is also a___8.___ the law. We should put up a notice (布告、通告) to teach people not to do so. If it is found, we will record the names and addresses of people who throw objects. Then, a warning will be given and they will be p___9.___ by law.

A safe and comfortable living environment is important to us. If we t___10.___ our best to care for our community, it will be a good place to live in.

Thank you for your coming.

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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