问题 选择题

Believe it or not, _____ did I hear it, but also saw it.

A.as well

B.not only

C.never before

D.only if

答案

答案:B

考察倒装句。Not only…but also…不但…而且…;not only放在句首,要部分倒装。AD两项放在句首,不要倒装。C项与现在完成时连用,表示倒装。故B正确。

单项选择题
单项选择题