No matter how fast we worked, ____.
#73128
A
we couldn’t catch up with them
B
and we couldn’t catch up with them
C
so we couldn’t catch up with them
D
but we couldn’t catch up with them
推荐题目
It hit me _________ my mother could be the proper person to persuade Dad to change his mind．
#69287
A
which
B
what
C
that
D
if
We must take two aspects into consideration, both of __________ associated with the safety of the students .
#66974
A
which
B
whom
C
that
D
them
——I don’t know if he ________ tomorrow?——If it ________ , he will come.
#41280
A
will come; won’t rain
B
will come; doesn’t rain
C
comes; doesn’t rain
D
comes; won’t rain
The fact has worried people _______ the number of the deaths is still increasing.
#67573
A
what
B
which
C
that
D
when
—What time will Mr. Brown be back to China? —Sorry. I don’t know______.
#70080
A
when did he go abroad
B
why he is going abroad
C
how soon will he be back
D
how long he will stay abroad