单选题：I had hardly sat down _______ he stepped in.

题目内容：

I had hardly sat down _______ he stepped in. A．when
B．that
C．until
D．after

参考答案：【答案仅供学习，请勿对照自行用药等】

答案解析：

One of the requirements for a fire is that the material ____

One of the requirements for a fire is that the material ______ to its burning te

分类：英语题型：单选题

What was found in “The Council Room”? A．A small natural opening. B．A large cave.

分类：英语题型：单选题

Anybody will do, _______ he is responsible for that. A．as far as B．so far as C．a

分类：英语题型：单选题

These ______ did unusually well in the contest, so the judges didn't know whom t

分类：英语题型：单选题

The fact _______ his health is bad is not true. A．which B．that C．as D．what

分类：英语题型：单选题