I don’t like any humor in serious speech because I can’t think of any circumsta

题干

I don’t like any humor in serious speech because I can’t think of any circumstance _______ this would be beneficial or useful.

A．where

B．which

C．whether

D．as

上一题下一题 0.64难度单项选择更新时间:2015-01-15 10:33:11

小学学科试题库

初中学科试题库

高中学科试题库