Mary did’ t go to bed everything was ready for the party.A．whenB．ifC．becau

题型：不详难度：来源：

Mary did’ t go to bed everything was ready for the party.

A．when

B．if

C．because

D．until

答案

解析

“...not...until…”是“直到...才…”，表示直到某一时间,某一行为才发生,而在之前该行为并没有发生。如: I did not study Englis until 9 o’clock last night. 我咋晚直到9点钟才学英语(表示9点才开始学) 。故根据句意，选D。

举一反三

I like the green coat , ________ my mother likes the red one better .
A. and B. but C. so

题型：不详难度：| 查看答案

The weather is hot, ____ the man is still wearing his coat.

A．and

B．but

C．so

D．in

题型：不详难度：| 查看答案

I will wait here ____ the concert is over.

A．by

B．when

C．until

D．as

题型：不详难度：| 查看答案

Ann didn’t go to school________ the storm yesterday.

A．because of

B．because

C．so

D．even

题型：不详难度：| 查看答案

People won’t see any flowers ____ May.

A．before

B．after

C．until

D．since

题型：不详难度：| 查看答案