But for their help，we ______ the program in time.
#90428
A
can not finish
B
will not finish
C
had not finished
D
could not have finished
推荐题目
I insist that he _______ medicine instead of law.
#87926
A
has studied
B
studies
C
should study
D
studied
If she ________ medicine earlier, she _______ ill now.
#87783
A
takes; won’t be
B
took; wouldn’t be
C
had taken; wouldn’t have been
D
had taken; wouldn’t be
—Peter looked tired and a little absent-minded in class． —He _____ too late．
#87899
A
may stay up
B
could stay up
C
should have stayed up
D
must have stayed up
(2013·高考北京卷)If we________a table earlier，we couldn’t be standing here in a queue.
#86616
A
have booked
B
booked
C
book
D
had booked
It is strongly suggested that measures________factories to pour waste into rivers by the government.
#87497
A
be taken to prevent
B
be taken to forbid
C
are taken to prevent
D
are taken to forbid