Citing evidence that the carbon dioxide content of the atmosphere has increased

游客2024-01-13  21

问题 Citing evidence that the carbon dioxide content of the atmosphere has increased more than seven percent in the last 30 years, many scientists have expressed a fear of destroying forests and continued use of fossil fuels will cause an irreversible shift in Earth’s climate pattern.

选项 A、many scientists have expressed a fear of destroying forests and continued use of
B、many scientists have expressed a fear that destruction of forests and continued use of
C、many scientists have expressed a fear that destruction of forests and continually using
D、a fear that many scientists have expressed is that destroying forests and continually using
E、a fear that many scientists have expressed is that destruction of forests and continual using of

答案 B

解析 由未划线部分的谓语动词will cause决定了fear之后应用that同位语从句修饰,而不是of短语,排除A。同时,句首citing现在分词短语决定其逻辑主语是scientists,而非a fear,排除D、E,且D中用动名词短语强调动作是不妥的。C、E中:destruction与using形式不对应。选B:用名词形式,强调状态。
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