内容正文:
秋季9年级专项题型训练(二)
完形填空
Kevin is a special __21__. He took risks to swim in very cold places because he wanted people to pay attention to__22__ problems.
As a boy, Kevin visited national parks and he learned the Earth is in __23__condition. The earth surface temperature has __24__about 3.5℃during the past 100 years. The influence of global warming is from bad to worse. He felt worried, and he wanted to__25__the Earth. In 2009, he went to swim in water near North Pole (北极) to __26__ people’s attention to the melting glaciers(融化的冰川). Kevin said that the swim was so painful that it would be his __27__ time swimming in cold water. But in 2016, when he heard about a lake in the Himalayas, which was formed by melting glaciers, he __28__ to swim in cold water again. It was difficult to swim in the lake. The air was so __29__ that it was hard to breathe. After doing that __30__ , he told people about his experiences on TV. He wanted people to know that glaciers in the Himalayas are__31__because of global warming and that there’s less water for people in nearby__32__, like China, India, and Pakistan.
From Kevin’s story, we learn two__33__. We learn that people can do a lot of harm to the Earth without realizing it. Also, we learn that __34__ we change the way we live, we can enjoy a bright future.__35__ keeping a simple lifestyle, we can make the world better.
21. A. swimmer B. planner C. player D. worker
22. A. healthy B. everyday C. helpful D. environmental
23. A. right B. safe C. poor D. basic
24. A. dropped B. cost C. kept D. risen
25. A. save B. leave C. find D. share
26. A. lose B. stop C. draw D. make
27. A. last B. great C. free D. long
28. A. hated B. agreed C. learned D. decided
29. A. fresh B. thin C. clear D. warm
30. A. suddenly B. wisely C. successfully D. naturally
31. A. disappearing B. increasing C. developing D. lifting
32. A. cities B. countries C. towns D. villages
33. A. choices B. reports C. reasons D. lessons
34. A. although B. so C. if D. since
35. A. By