The meeting was expected to start at 9 o'clock but the manager didn't turn up ______ twenty minutes later.
#5014
A
before
B
until
C
after
D
since
推荐题目
No one knows exactly when our ancestors started talking，but new evidence suggests _______might have happened a long time ago．
#4852
A
which
B
what
C
it
D
they
Expo 2010 Shanghai China will offer ____ wonderful opportunity for ____ cross - culture dialogues．
#4793
A
a;不填
B
a; the
C
不填;the
D
the;不填
— You haven’t said a word about my new coua, Brenda. Do you like it ?— I’m sorry, I _____ anything about it sooner. I certainly think it’s pretty on you.
#4949
A
wasn’t saying
B
don’t say
C
won’t say
D
didn’t say
Choosing a college major can be a difficult task, but it is nothing to take .
#4591
A
slightly
B
lightly
C
seriously
D
hardly