________ he could call the police, the thieves had run away with the suitcase, leaving him shocked and helpless.
#30292
A
Before
B
Until
C
Because
D
Unless
推荐题目
---It cost me 30 yuan to get here. ---Well, it was crazy of you to take a taxi you would come by bus as well.
#31882
A
unless
B
when
C
if
D
because
________ it is, the boy never seems to be able to finish it off.
#30273
A
However interesting a book
B
Whatever interesting a book
C
How interesting a book
D
What an interesting book
“Drive-ins” have large parking lots _______ customers are served in their cars by waitresses．
#32714
A
who
B
when
C
which
D
where