单项选择题

Please call my secretary to arrange a meeting this afternoon, or （）it is convenient to you.

A. whenever
B. however
C. whichever
D. wherever

<上一题 目录 下一题>
热门 试题

单项选择题
The villagers have already known （）we'll do is to build the bridge.

A. this
B. that
C. what
D. which
单项选择题
Why don't you bring （）to his attention that you're too ill to work on

A. that
B. it
C. this
D. him
相关试题