______ it______ for your help，I couldn't have made any progress．
#86915
A
Had；not been
B
Should；not been
C
Did；not been
D
Not；be
推荐题目
We the opportunity to go to France, had it not been for Mary’s help.
#87597
A
would have lost
B
should lose
C
might lose
D
must have lost
—Guess what ! I have got A for my term paper .—Great ! You ________ read widely and put a lot of work into it .
#87536
A
should
B
should have
C
must
D
must have
_____ you come to Brunei, you would have to take off your shoes before going inside someone’s home.
#87948
A
should
B
had
C
were
D
if
(2013·辽宁师范大学附中模拟)Fortunately it happened at night. If the hurricane ________ during the daytime, there ________ more deaths.
#86517
A
had happened; would have been
B
happened; would be
C
had happened; would be
D
happened; would have been
Last night Li Ping watched the football match at home when he ________ his homework.
#87936
A
need have done
B
must haven done
C
should have done
D
could have worked