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---The past ten years have seen China make great progress with its space program.

---Indeed. The government has ______the plan to build the first manned space station around 2020.

A.worked out B.took on C.depended on D.tried out

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The average (平均的) American child spends three to five hours a day watching TV. In 1961, the average child began to watch television at age three; however, today it is nine months. Yet, most parents think that television has bad influence on their children. For example, in the early 1970s, my parents believed that my bad eyesight was the result of sitting too close to the screen, and they therefore made my stay at least six feet from it. Today, most people have no such worry, but many new ridiculous (荒谬的) sayings have appeared:

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*Sitting around watching TV makes kids overweight. An experiment finds that when children watch less television, they do lose extra weight; however, reducing their television time does not make them more active. The real problem lies in snacking (吃零食). A widespread habit for kids, and junk food advertisements.

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Why does Stine Storm like the idea of turning Lego bricks into a learning tool? 5.

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My little brother ate too much cake, so felt sick.

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The way to see water's temperature

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You'll need

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SOURCE:TNS

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根据短文内容及首字母提示,填写所缺单词,使短文意思完整。每空限填一词。

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