Question

【题目】_________ a certain doubt among the students as to the necessity of the work.

A. It existed B. There existed

C. They had D. There had

Answer 1

【答案】B

【解析】考查倒装句。在here，there引出的倒装句中，当主语是普通名词时用完全倒装，当主语是代词时，就要用部分倒装。 题干中doubt是个普通名词，所以要完全倒装，将实义动词exist提到主语的前面。句意：关于这个工作的必要性，学生中存有一定的疑问。