_____he come, the problem would be settled. 
#89887
A
Would
B
Should
C
Shall
D
If
推荐题目
The tourists didn’t stop to rest at each station because it ______them down.
#89824
A
had slowed
B
would slow
C
should have slowed
D
would have slowed
       fired, your health care and other benefits would not be immediately cut off.
#86756
A
Would you be
B
Should you be
C
Could you be
D
Might you be
. — I sent him the dictionary by mail this morning . —You ____ that; he''s coming tomorrow afternoon . 
#89774
A
needn''t have done
B
didn''t have to
C
needn''t do
D
mustn''t do
We would have called a taxi yesterday if Harold ______us a ride home.
#87308
A
didn't offer
B
wouldn't offer
C
hasn't offered
D
hadn't offered