He used to ____his teaching when he was young.A．devote toB．be devoted toC．devoti

题型：不详难度：来源：

He used to ____his teaching when he was young.

A．devote to

B．be devoted to

C．devoting to

D．being devoted to

答案

解析

used to 接动词原形表示”过去常常”；”致力于”应该是devote one-selt to 或be devoted to…，所以答案为B。

举一反三

She____much younger than she really is.

A．turns

B．becomes

C．grows

D．appears

题型：不详难度：| 查看答案

You can hardly imagine the difficulty the woman had _____ her children.

A．brought up

B．bring up

C．bringing up

D．to have brought up

题型：不详难度：| 查看答案

Speaking of Tom, there are several things that are not easy to ____say, his dishonesty.

A．put up with

B．put aside

C．get along with

D．build up

题型：不详难度：| 查看答案

When the teacher found some of his students getting nervous at the examination, he told them to ____

A．take is seriously

B．take it easy

C．mind their business

D．come to the point

题型：不详难度：| 查看答案

.Disabled people are more respected. Even the government no longer____the belief that disabled people are improper as teachers.

A．contributes to

B．subscribes to

C．attends to

D．objects to

题型：不详难度：| 查看答案