题目内容
20.There's no doubt that scientists will a good way to solve the environmental problems.( )| A. | come up with | B. | catch up with | C. | work out with | D. | keep up with |
分析 毫无疑问,科学家们将想出一个解决环境问题的好办法.
解答 答案:A.
come up with想出;catch up with赶上;追上;work out with用…(方法或工具等)解决;keep up with紧跟;跟上.根据 a good way to solve the environmental problems,可知这里应该说想出一个解决环境问题的好办法.come up with想出.故选A.
点评 本题主要考查动词短语的词义辨析,平时应该注意积累动词短语,熟记它们的含义和用法.
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