问题

I should not have laughed if I ______ you were serious.

A:thought
B:would think
C:had thought
D:have thought;

正确答案是：

同类题型

ing you _________ the lottery, what would you do with the money

Japan lies ________ the east of China and ________ the east of Asia

I did put the broom behind the door .

Can you tell me ___________? – An engineer from Jinan Iron and Steel Plants．

our department may be named the Department of the Year because of the outstanding performance.— _______.