She keeps a supply of candles in the house in case of power .A. failureB. lackC. absenceD.

发布时间：2020-08-17 15:04:50

She keeps a supply of candles in the house in case of power     .
A. failure
B. lack
C. absence
D. drop

网友回答

(答案→)A. failure
B. lack
C. absence
D. drop
解析：她在家里存了些蜡烛以防停电。类似的词组还有crops failure,heart failure等。
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