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精英家教網 > 高中英語 > 題目詳情

According to the recent research, heavy coffee drinking and heart attack is not necessarily      and effect

A.reason

B.impact

C.fact

D.cause

 

【答案】

D

【解析】句意:最近一項研究證明,過量飲用咖啡與心臟病并沒有必然的因果關系。本題考查短語用法。cause and effect為固定短語,意為“因果關系”。reason原因;influence影響;fact事實,都不符合題意。

 

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