His project is concerned with _____ the technology to practical business problem

题型：不详难度：来源：

His project is concerned with _____ the technology to practical business problems.

A．replying

B．devoting

C．supplying

D．applying

答案

解析

略

举一反三

With a lot of problems ________, the newly – elected headmaster is having a hard time.

A．settled

B．settling

C．to settle

D．being settled

题型：不详难度：| 查看答案

We demanded that we _____ of any change in the plan that they put forward.

A．informed

B．be informing

C．be informed

D．had been informed

题型：不详难度：| 查看答案

.
You can take as many as you can because they are free of ______.

A．fare

B．charge

C．money

D．pay

题型：不详难度：| 查看答案

.
11. Tom wanted to play football after school, but Jack told him ______.

A．not to

B．not to do

C．not do it

D．do not

题型：不详难度：| 查看答案

.
How long do you think ______ the Ford company launches a new model?

A．it will be before

B．will it be until

C．will it be when

D．it will be that

题型：不详难度：| 查看答案