单项选择题

The scientist has made quite a few discoveries, ______ of great importance to the whole world.

A．which I think they are
B．which I think are
C．I think which are
D．that I think they are
<上一题 目录 下一题>
热门 试题

单项选择题
She will have to find somewhere else to work, for she can't ______ this loud noise any longer.
A．come up with
B．catch up with
C．keep up with
D．put up with
单项选择题
They have considered their high standard of living a(n) ______ for practicing their basic beliefs.
A．award
B．reward
C．result
D．consequence
相关试题