If the American government      the expert’s suggestion, the world economy would not be in such a mess now.
#86910
A
followed
B
follows
C
should follow
D
had followed
推荐题目
—The wind is always blowing here.—How I wish it ______ today
#86927
A
won't blow
B
didn't blow
C
doesn't blow
D
isn't blowing
 It is strongly suggested that measures ________students to cheat in the exams.
#89242
A
be taken to prevent
B
be taken to forbid
C
are taken to prevent
D
are taken to forbid
Should it rain, the crops _____ . 
#87153
A
would be saved
B
would have been saved
C
will be saved
D
had been saved
These achievements_______ without the contribution of Qian Xuesen, a key leader of the New China's nuclear, missile and so on.
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A
would have been unthinkable
B
would not be unthinkable
C
would be unthinkable
D
would not have been unthinkable