关于开发建设项目人为水土流失防治施工道路开设时，不确切的原则_爱下问搜题

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问题单项选择题

关于开发建设项目人为水土流失防治施工道路开设时，不确切的原则选项为（）。

A.定线定位

B.减小施工扰动范围

C.依山就势开挖

D.设置临时拦挡设施

答案

参考答案：C

选择题

What is he learning?[ ]

A. He learns cooking.

B. He is learning skating.

C. He is going to learn English.

听力题

根据短文内容，用方框中所给单词的适当形式填空。每词限用一次。

make deaf too green noisy

Noise pollution can make people 1 . For example, people may lose their hearing if they work in a 2 place for a long time.Too much noise can cause high blood pressure, 3 .
Walking for a long time in a strong ,changeable light may cause some kinds of diseases. It 4 people feel terrible and is especially bad for the eyes. With less pollution, our planet will become 5 and our health will be better.
Let’s be greener people.