工业企业建成后设有1.8 m高围墙,在环境保护验收监测厂界噪声时,监测点位高度应为(

题型:单项选择题

问题:

工业企业建成后设有1.8 m高围墙,在环境保护验收监测厂界噪声时,监测点位高度应为( )m以上。

A.1.2

B.1.5

C.1.8

D.3

考点:环境影响评价工程师环境影响评价技术方法环境影响评价技术方法
题型:单项选择题

阅读下面短文,根据以下提示(1)括号内汉语提示;(2)该词首字母提示;(3)上下文语境提示,在每个空格内填入一个适当的英语单词,使短文通顺,所填单词要求拼写正确,形式符合英语表达习惯。(10分)

It is important for us to have a good mood in our daily life.

If you own a good mood, you will find everything around is ________(精彩) 76 ________in the world. M______ importantly, you will have an optimistic effect77 ______________ people about you. Certainly, we will live a harmonious and happy78 ________life. It is also good for your own h________. However, sometimes when you79 ________meet some ________(困难), when you quarrel with some others or when you80 ________________(失败) in doing something, you may have a terrible mood. If so, you81 ________should get _______of such a bad mood as soon as possible.82 ________ ______ is known to all, every coin has its two sides. So you should 83 ________think more about the b________ side. We are sure that everything will be all84 ________right with time p________ by. Remember—only you can make yourself feel85 ________happy.

I hope that everyone has an excellent mood every day!

题型:单项选择题

记名股票是指在股票和股份公司的股东名册上记载股东的姓名的股票,其具有()特点。

A.不必一次缴足股款

B.转让相对复杂或受限制

C.便于挂失

D.要求一次缴足股款

题型:单项选择题

具有严格的方向性,只许介质向一个方向流通,用于不让介质倒流的管路上的阀门为( )。

A.球阀

B.截止阀

C.止回阀

D.闸阀

题型:单项选择题

在“偶然治差一病,则昂头戴面”中,“戴面”之义为()

A.仰面

B.傲慢

C.得意

D.骄横

题型:单项选择题

在生产实践中,用于数据收集、整理和分析的方法有多种,其中检查表主要应用于()。

A、数据采集

B、数据整理与分析

C、过程分析

D、原因分析

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