问题

Do you think we can get there on time -Yes，_______ the truck doesn’t break down.

A:even if
B:unless
C:until
D:so long as;

正确答案是：

同类题型

下列各句中，表达得体的一句是

As one friend of his, you should give him a hand when he is in trouble.

You look worried. What’s your –I have trouble learning maths.

Mary, what an interesting film it is! I really enjoyed it.—________. I nearly fell asleep.

If prices rise too high, the government has to do something ______ it.