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精英家教網 > 初中英語 > 題目詳情

Scientists from different countries are trying to_______ a good way to solve the energy problem.

A. keep up with   B. come up with         C. catch up with         D. meet up with

 

【答案】

B

【解析】

試題分析:句意:來自不同國家的科學家正在設法想出解決能源的問題。故選B,想出(主意,辦法)。

考點:考查詞組辨析。

 

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