题目内容
( ) 4. Poor preparation and shortage of equipment their failure of climbing to the
top of the mountain.
A. resulted from B. brought out C. accounted for D. approved of
4. C考查动词短语辨析。resultfrom由……导致; bring out显现出;account for解释说明,构成; approve of同意,赞成。句意:没能登上山顶的原因是没有做好充分的准备和设备不够。

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