.Saving resources is a basic policy of our country . And it proves _____ to its

题型：不详难度：来源：

.Saving resources is a basic policy of our country . And it proves _____ to its sustainable development .

A．to be great significance	B．to be of great significant
C．of great significance	D．great significant

答案

解析

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举一反三

Hill often attends lectures at Nanjing University , chiefly ____ his knowledge about hobbies .

A．to acquire

B．for improving

C．to advance

D．by increasing

题型：不详难度：| 查看答案

Make sure that the exercise you give the children is ________ pupil’s reach.

A．under

B．beyond

C．above

D．within

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18．Development of economy ______ which our country attaches great importance, has drawn the attention of the whole world.

A．with

B．for

C．to

D．in

题型：不详难度：| 查看答案

Having been out of work for a few months, the couple finally got _______________.

A．out of debt

B．into debt

C．in debts

D．out of debts

题型：不详难度：| 查看答案

Your advice is ______great value to our work．

A．from

B．with

C．for

D．of

题型：不详难度：| 查看答案