Question

Rarely ________ such a silly thing.

A．have I heard of

B．I have heard of

C．I have been hearing of

D．have I heard from

Answer 1

A

试题分析：句意，我很少听到这样糊涂的事。含有否定意义的副词或连词，如not, never, seldom, not only, little, rarely, hardly等放在句首时要用部分倒装句。所谓部分倒装就是把谓语动词的一部分，即助动词、情态动词、系动词移至主语的前面。因为前面有了助动词或情态动词，所以后边的动词要用原形，hear of 听说hear from收到某人的来信，故选A。
点评：含有否定意义的副词或连词，如not, never, seldom, not only, little, rarely, hardly等放在句首时要用部分倒装句。