问题
George would certainly have attended the meetings, ________.
A:has he not had a flat tyre
B:if he hadn’t a flat tyre
C:had he not had a flat tyre
D:if he hasn’t had a flat tyre
B:if he hadn’t a flat tyre
C:had he not had a flat tyre
D:if he hasn’t had a flat tyre
正确答案是：
同类题型
He missed his mother very much and ________ crying.
Mr．Smith gave the attendants a wonder lecturethe company in the international conference
Which sweater do you prefer, the yellow one or thepink one—______. I like a light blue one.
The governments should ___________ the use of new types of energy to make a greener world.
The bill would____workers twelve weeks of unpaidleave for family emergencies. [ ]