问题
two years’ study, he now has a __________better command of English
A:when
B:which
C:where
D:as
B:which
C:where
D:as
正确答案是：
同类题型
________ useful information you have given to me!— I hope it can help.
_______ there_______ interesting news in today’s newspaper – Yes, there_______.
It was lucky that little Jack was not at home when the fire broke out；otherwise，hehis life．
Sir, would you mind speaking a little more ______— Of course not. I thought you could follow me.