The old scientist devoted most of his time _________ the space science.[ ]A.

题型：江苏期末题难度：来源：

The old scientist devoted most of his time _________ the space science.

[ ]

A. develop
B. to developing
C. to develop
D. developing

答案

举一反三

The village _____ during our visit last summer is my mother"s hometown. [ ]
A. that we stayed
B. we stayed
C. we stayed at
D. which we stayed

题型：山东省期末题难度：| 查看答案

Do you know the boy _____ the funny glasses?

[ ]

A. on
B. with
C. wears

题型：四川省期末题难度：| 查看答案

I have been skating _____ nine o"clock.

[ ]

A. for
B. since
C. at
D. from

题型：河北省期末题难度：| 查看答案

—Do you know how to use the computer?
—Sorry, I don"t. Why ______ ask the teacher ______ help? [ ]
A. don"t; for
B. don"t to
C. not; for
D. not; with

题型：安徽省期末题难度：| 查看答案

We have to give ________ the plan to the park because of the heavy rain.

[ ]

A. up
B. in
C. out
D. off

题型：山东省期末题难度：| 查看答案