--Was his father very strict with him when he was at school?---Yes.He had never

题型：不详难度：来源：

--Was his father very strict with him when he was at school?---Yes.He had never praised him ___ he became one of the top students in his grade.

A．after

B．unless

C．until

D．when

答案

解析

略

举一反三

--I’m going to the post office.---____you are there, can you get me some stamps?

A．As

B．While

C．Because

D．If

题型：不详难度：| 查看答案

___ he could speak again, I left the classroom.

A．Not until

B．Before

C．After

D．While

题型：不详难度：| 查看答案

The poor orphan said he had neither father ___ mother, ___ any brother ___ sisiter.

A．nor, or, or

B．nor ,or, nor

C．or, or ,nor

D．or, nor, or

题型：不详难度：| 查看答案

___ we’ll go rafting tomorrow depends on the weather.

A．If

B．Whether

C．That

D．Where

题型：不详难度：| 查看答案

Excuse me, ___ what exactly you want me to do now?

A．but

B．and

C．so

D．or

题型：不详难度：| 查看答案