单选题
Hardly ______ the article when the light went out.
A、
he has finished
B、
he had finished
C、
has he finished
D、
had he finished
【正确答案】
D
【答案解析】
考查动词时态和倒装结构 hardly...when...结构表示“一……就……”，其中主句用过去完成时，when引导的从句用一般过去时，且当hardly位于句首时要用部分倒装，故选D。
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