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完形填空：
Global Warming
Few people now question the reality of global warming and its effects on the world's climate.Many scientists __1__ the blame for recent natural disasters on the increase __2__ the world's temperatures and are convinced that,more than __3__ before,the Earth is at __4__ from the forces of the wind,rain and sun.__5__ to them,global warming is making extreme weather events,__6__ as hurricanes and droughts,even more __7__ and causing sea levels all around the world to __8__.
Environmental groups are putting __9__ on governments to take action to reduce the __10__ of carbon dioxide which is given __11__ by factories and power plants,thus attacking the problem at its source.They are in __12__ of more money being spent on research into solar,wind and wave energy devices,which could then replace existing power __13__.
Some scientists,__14__,believe that even if we stopped releasing carbon dioxide and other gases into the atmosphere tomorrow,we would have to wait __15__ hundred years to notice the results.Global warming,it seems,is here to stay.
1、A、give
B、put
C、take
D、have
正確答案：B
答案解析：答案選B。put the blame on 歸咎于……，固定搭配。put是放的意思。
2、A、in
B、at
C、by
D、to
正確答案：A
答案解析：答案選A。in 在……方面，固定用法。
3、A、yet
B、never
C、once
D、ever
正確答案：D
答案解析：答案選D。習(xí)慣用語，more than ever before比之前更……。
4、A、threat
B、danger
C、risk
D、harm
正確答案：C
答案解析：答案選C。at risk面臨風(fēng)險(xiǎn)，at表狀態(tài)。
5、A、Concerning
B、Regarding
C、Depending
D、According
正確答案：D
答案解析：答案選D。according to 根據(jù)……，固定搭配。
6、A、such
B、just
C、even
D、well
正確答案：A
答案解析：答案選A。such as 比如說，固定搭配。
7、A、strict
B、severe
C、strong
D、heavy
正確答案：B
答案解析：答案選B。根據(jù)文章意思，選severe嚴(yán)重。
8、A、raise
B、arise
C、rise
D、lift
正確答案：C
答案解析：答案選C。根據(jù)文章意思，選rise（水平面)上升。
9、A、force
B、pressure
C、persuasion
D、encouragement
正確答案：B
答案解析：答案選B。根據(jù)文章意思，選pressure壓力。
10、A、amount
B、deal
C、number
D、count
正確答案：A
答案解析：答案選A。根據(jù)文章意思，二氧化碳是氣體，不可數(shù)名詞，選amount數(shù)量。
11、A、off
B、away
C、up
D、over
正確答案：A
答案解析：答案選A。give off（氣體等)排放，固定搭配。
12、A、belief
B、request
C、favour
D、suggestion
正確答案：C
答案解析：答案選C。in favour of 贊成，同意，固定搭配。
13、A、factories
B、generations
C、houses
D、stations
正確答案：D
答案解析：答案選D。power stations電站，固定詞組。
14、A、but
B、although
C、despite
D、however
正確答案：D
答案解析：答案選D。根據(jù)文章意思，選 however然而，表轉(zhuǎn)折。
15、A、several
B、over
C、numerous
D、various
正確答案：A
答案解析：答案選A。根據(jù)文章意思，選several，等幾百年。
