选择方框内所给单词的适当形式填空 be, child, tour, not be, receive, tour, easy, give, excite, marry 1.Some gifts to my mother last Sunday. 2.There great changes in my home town over the years. 3.The keyboard is co 题目和参考答案——青夏教育精英家教网—

完形填空

阅读下面短文，掌握其大意，然后选择方框内所给单词或短语的适当形式填空。方框内有多余的词或短语。

　　The invention of the camera goes far into the past. In the 1500s, people experimented with cameras that made pictures. But it was 1 the early 1800s that they found a way to make the pictures permanent (耐久的). Even then, photography was a new field. Most 2 had their pictures taken by a photographer. People did not own cameras because taking pictures and developing the film was too 3 .

　　In 1884, George Eastman changed photography by inventing a kind of film that fit into a small camera. 4 the new film was easy to use, many people began to buy cameras. When they 5 up their film, people returned their cameras to the factory. There, the film was developed, and round pictures were printed. Then more film 6 the cameras, 7 were sent back to the owners, along with their pictures.

　　Eastman's camera made 8 easy to take pictures. Today's cameras are even easier to use, and people can put in their own film. Photography has become a growing hobby.

　　There are also many new jobs in the field of photography. One of the most important kinds of work is in news reporting. Newspapers, magazines, and television all need pictures to tell their stories. Photographers aid scientists by 9 pictures through microscopes (显微镜) and telescopes (望远镜). Deep-sea divers take pictures 10 ocean plants and animals, while astronauts (宇航员) take their cameras into space. People find new uses for the camera every day.

先阅读短文，然后根据短文内容从方框内所给的单词中选择恰当的词（注意词形变化）填入短文空白处，使短文完整、通顺。一词只用一次，一空限填一词。方框中有两个词是多余的。将能填入空白处的答案写在答题卡上的相应题号后。

The world itself is becoming much smaller by using modern traffic and modern communication. Life today is much    【小题1】   than it was hundreds of years ago, but it has brought new problems. One of the biggest is    【小题2】    . To pollute means to make things dirty. Pollution comes in many ways. We see it, drink it and even hear it.
Man has been polluting the earth. The more people are, the more pollution is. Many years ago, the problem was not so 【小题3】    because there were not so many people. When the land was    【小题4】  up or the river was dirty in a place, men moved to another one. But this is no    【小题5】     true. Man is now slowly pollution the   【小题6】   world.
Air pollution is still the most serious. It’s bad to all living things in the world, but it is not    【小题7】  one kind of pollution. Water pollution   【小题8】    our fish and pollutes our drinking water. Noise pollution makes us become angry more easily.
Many countries are making rules to    【小题9】    pollution. They stop the people from burning coal in houses and factories in the city, and from blowing dirty smoke into the air. The pollution of SO2 is now the most dangerous problem of air pollution. It is caused by heavy traffic. It is certain that if there are fewer people driving, there will be   【小题10】   air pollution.
The earth is our home. We must take care of it. That means   【小题11】    the land, water and air clean.

选择方框内所给单词的适当形式填空

be, child, tour, not be, receive, tour, easy, give, excite, marry

【小题1】Some gifts ________ to my mother last Sunday.
【小题2】There ______ great changes in my home town over the years.
【小题3】The keyboard is comfortable. I can type very ______
【小题4】They moved out of the city after they got ___   ___.
【小题5】June 1st is _________Day. Many kids are pretty happy.
【小题6】The great wall is a good place to visit. Thousands of __   ___ go there every year.
【小题7】That computer is used for __    ____ letters.
【小题8】If you_____________ careful, you will lose the way.
【小题9】The fans clapped with_____________ when they saw those pop stars.
【小题10】On the day, I thought I was the______________ person in the world.

选择方框内所给的单词并用适当形式填空。

Stop live scientist protect animal kind difference open easy wild

    Years ago, many zoos kept all 1______ of animals in small cages. Small cages made it 2______ for people to
see animals, but a small cage isn't a good place for an animal to live in.
    Today, zoos keep animals in 3______ kinds of cages. The cages are very big and 4______. The cages look
like the 5______ habitats. Zoos help to protect animals, They protect animals in the zoo and they protect animals
in the 6______. How do they do this? Zoos teach people how animals live in the wild. Zoos want people to
help 7______ the "wild habitats".
    Many plants and animals are going extinct. 8______ say that seventy-four kinds of 9______ things go
extinct every day!
    Zoos are working together to 10______ animals from going extinct.

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