问题

he damage is done, it will take many years for the farmland to recover.

A:Until
B:Unless
C:Once
D:Although;

正确答案是：

同类题型

下列诗句和课本原文一致的一组是

Bring it nearer _____ I may see it better

How’s your new babysitter?— We ________ ask for a better one. All our kids love her so much.[ ]

I can’t imagine what air we would be breathing in if we __________ anything to stop air pollution.

ent me the money, that I’d do as much for him.