I have to finish my homework first_____ cleaning up the room. A．because ofB．inst

题型：不详难度：来源：

I have to finish my homework first_____ cleaning up the room.

A．because of

B．instead of

C．in front of

D．at the end of

答案

解析

试题分析：
句意：我必须先完成作业，而不是打扫教室。because of ：由于，instead of ：而不是，in front of：在---前面， at the end of：在---结束时结合语境可知应该选D。

举一反三

----_____ do you learn English so well?
----I learn ______ using it.

A．What; by

B．Where; at

C．Why, in

D．How， by

题型：不详难度：| 查看答案

I couldn’t follow what he said _______, but at last I understand.

A．for the first

B．at first

C．the first

D．at the first

题型：不详难度：| 查看答案

—What do you have lunch?
—Bread and a cup of milk.
A. for B. to C. with

题型：不详难度：| 查看答案

I’m sorry I’m late again________ heavy rain.

A．as

B．so

C．because

D．because of

题型：不详难度：| 查看答案

He left home ______a cold morning, and I heard that he was coming back _____ the late afternoon.

A．in; on

B．on; on

C．in; in

D．on; in

题型：不详难度：| 查看答案