According to the passage, the exhaust from a car engine could probably be checked by______. According to the passage, which of

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问题 According to the passage, the exhaust from a car engine could probably be checked by______.
According to the passage, which of the following would worry the critics the most?

选项 A、The unanticipated explosion of population.
B、The creation of biological solar cells.
C、The accidental spill of oil.
D、The unexpected release of destructive microbes.

答案D

解析 该题问“根据文章来看,下面哪一项会最让批评家担心?”利用“critics(批评家)”和“worry(担心)”作为答案查找线索词,在第2段的段首句中发现答案相关句,该句说“不安的批评家,包括许多科学家,担心……”。但该句并没说“最担心什么”,所以接着看随后的一句,该句说“他们想象的不是石油泄漏,而是可能传播疾病和毁坏人类的微生物的泄漏”,所以D(未预料的具有破坏性的微生物的释放)是答案。
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