精英家教网 > 初中英语 > 题目详情

--Markyou look so tired

--OhI didn't go to bed _________it was 12 o'clock last night

Aunless           Bafter               Cuntil               Das

1、C

请在这里输入关键词:
相关习题

科目:初中英语 来源: 题型:

--Mark.you look so tired.

--Oh.I didn't go to bed _________it was 12 o'clock last night.

A.unless           B.after               C.until               D.as

查看答案和解析>>


同步练习册答案