If you ____ the chat room ten minutes ago, you ____ what we were talking about.
#103026
A
have joined; will know
B
would join; have known
C
should join; would know
D
had joined; would have known
推荐题目
 They will complete the work ______.
#104145
A
after a few weeks’ time
B
in a few weeks’ time
C
after a few weeks’ time
D
in a few week’s time
.Water as well as other resources ______ all over the world every day.
#103858
A
is wasted
B
are wasted
C
waste
D
wastes