问题

All _____ made _____ possible for China to succeed in carrying on its reforms and open-door policy.
A:what happened; it;
B:what happened; that
C:that happened; it;
D:that happened; that;
B:what happened; that
C:that happened; it;
D:that happened; that;
正确答案是:
同类题型
__ that they lost the game, tears came down Kate’s face.
Do you want to eat here—No. Just fish and chips to _______ , please.
Helen is 15 years old, and Joan is 15, too. So Helen is________Joan.
Not until the driver was stopped by the traffic policethat he shouldn’t have drunk so much wine.
May I have a look at _______ book tonight? —Of course, you can. I have ________ old one at home.