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Since pollution became a concern in the 1950s

2022-08-05 19:57:00 问答库阅读 171 次

问题详情

Since pollution became a concern in the 1950s, experts have predicted wrongly that the car was about to end.
A．boost
B．boom
C．production
D．prosperity请帮忙给出正确答案和分析，谢谢！

参考答案

正确答案：B
解析：语义连贯题。题干中说环境污染成为关注焦点以来，专家错误地预测说汽车的______会结束。[A]“增加，鼓舞”，一般指增加、提高的动作；选项[B]“繁荣，高速增长”，通常指经济或某种现象[C]“产品，产量”[D]“繁荣，昌盛”，通常指一种繁荣的状态，根据题干，说的是汽车迅速增加的现象，[B]符合题意。