問題詳情

三、Cloze (20%)Scientists believe that these bizarre weather disturbances are signs that the earth’s climate is changing. They 22. human industrial activity is causing this change by making the earth hotter, in a process known 23. global warming. This warming is being caused by the huge amounts of carbon dioxide 24. into the atmosphere by the burning of fuels such as oil, gas, and coal. All over the planet, cars, airplanes, and factories continuously pour carbon smoke into the atmosphere. 25. , a large amount of carbon waste also comes from ordinary people. The electricity that powers air conditioners, refrigerators and lights 26. mainly from carbon fuels. Thus this problem also needs to be tackled from these two perspectives.
22.
(A) claim (
(B)regard
(C)estimate
(D)retrieve

參考答案

答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

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