I think that's unlikely to happen, but if that_______, both America's and China's interest would be severely damaged.
#86812
A
should occur
B
occurs
C
had occurred
D
is going to occur
推荐题目
I was really anxious about you. You _____ __ home without a word. 
#90288
A
mustn’t leave
B
shouldn’t have left
C
couldn’t have left
D
needn’t leave
Mary is ill today. If she _____, she ____ here at school
#86351
A
were not ill;would be
B
had been ill;wouldn't have been
C
were ill;should have been
D
hadn't been ill;could be