问题

Though it was raining,they________working until it was finished.[ ]

A: kept up
B: kept on
C: kept from
D: kept out

正确答案是：

同类题型

I’ll have an important meeting this weekend，so I can’t go fishing with you.—____.I thought we could have a nice time together.

Last month in the US Open final in New York, the Scot won again and his first Grand Slam win．

People wrote letters to get in touch.Nowadays email has _____the way people communicate.

下列各句中，没有语病的一项是（）

What was Peter doing at this time yesterday— He in the library.