問題詳情

So far as humans are concerned, there will be a few positive impacts of the likely climate1 , in parts of Siberia or northern Canada, increased temperature will tend to lengthenthe growing season with the possibility of growing a greater variety of crops in these regions. Insome places, increased carbon dioxide will 2 the growth of some types of plants, leading toincreased crop yields.However, because, over centuries, human communities have adapted 3 lives andactivities to the present climate, most changes in climate will tend to produce an 4 impact. Ifthe changes occur rapidly, quick and possibly costly adaptation to a(n) 5 climate will berequired by the affected community. An alternative might be for the affected community to 6to a region where less adaptation would be needed—a solution which has become increasingly 7 or, in some cases, impossible in the modern crowded world.
1.
(A) For instance
(B) Therefore
(C) In contrast
(D) Furthermore

參考答案

答案：A
難度：非常困難0
統計：A(0),B(0),C(0),D(0),E(0)

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