Question

【题目】At no time ________ in the exam. It was unfair to punish them.

A. they actually cheated B. do they actually cheat

C. did they actually cheat D. they had actually cheated

Answer 1

【答案】C

【解析】

考查部分倒装。句意：他们在考试中绝对没有作弊。惩罚他们是不公平的。此处否定词组At no time位于句子开头，句子用部分倒装，结合句意可知句子是一般过去时态，故答案为C。