题目内容
The electricity ____, the light went out.
|
A.cut off |
B.having cut off |
C.was cut off |
D.had cut off |
【答案】
A
【解析】略
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题目内容
The electricity ____, the light went out.
|
A.cut off |
B.having cut off |
C.was cut off |
D.had cut off |
A
【解析】略