I"m sorry you"ve been waiting so long，but it"ll still be some time ________ Bria

题型：不详难度：来源：

I"m sorry you"ve been waiting so long，but it"ll still be some time ________ Brian gets back.

A．before

B．since

C．till

D．after

答案

解析

句意：对不起，让你等了这么长时间，但是，Brian还要过一段时间才能回来。本题应注意句型：It will be＋一段时间＋before从句，意为“要过多久才……”。

举一反三

We"ll have a picnic in the park this Sunday ________ it rains or it"s very cold.

A．since

B．if

C．unless

D．until

题型：不详难度：| 查看答案

There were some chairs left over ________ everyone had sat down.

A．when

B．until

C．that

D．where

题型：不详难度：| 查看答案

In some places women are expected to earn money ________ men work at home and raise their children.

A．but

B．while

C．because

D．though

题型：不详难度：| 查看答案

－Jeffery seems to go without proper food and sleep for days.
－Leave him alone.That"s________he reacts to a lost love.

A．what	B．how
C．why	D．when

题型：不详难度：| 查看答案

My grandma will stretch her arms out to hug me________I turn up to see her.

A．until	B．while
C．the moment	D．by the time

题型：不详难度：| 查看答案