We will have no water to drink____ we don’t protect the earth.

2024-01-17 14:43:00
中级语法

We will have no water to drink____ we don’t protect the earth.

A.until

B.before

C.though

D.if

正确答案是D

上一篇：You won’t feel happy in company____ you get on well with your co

下一篇：—Mary,could you tell me if your mother____ our school sports mee