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【多选题】
以下观点错误的是哪些?
A.
对有害垃圾进行填埋的压实处理流程为:有害垃圾→压实处理→胚块→填埋
B.
生产过程本身或废水处理过程中,常常产生许多沉淀物和漂浮物统称为污泥。
C.
在污泥的处理与利用中,核心问题是悬浮物的分离问题,即污泥的增稠和脱水问题。
D.
焚烧是一种绿色节能的处理废弃物的方式。
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参考答案:
举一反三
【多选题】环境质量评价常用的方法有( )
A.
定性评价方法
B.
定量评价方法
C.
数理统计方法
D.
环境指数方法
E.
等效污染负荷法
【多选题】温湿度控制与调节的方法很多,常用的主要有( )。
A.
人工通风
B.
密封
C.
自然通风
D.
吸潮
【单选题】According to the description in Paragraph 1, which of the following did the author NOT do at that time?
A.
Withstanding the coldness.
B.
Camping in the mountains.
C.
Getting up repeatedly at night.
D.
Reading Shakespeare in bed.
【判断题】服务是一种无形的产品,体现了不同品牌的区别,同时也可以用来交易、使客户感受的一个经济活动过程。
A.
正确
B.
错误
【简答题】通过变频手段调节三相异步电动机转速时,频率越高,电机转速( )。A. 4
【单选题】通过变频手段调节三相异步电动机转速时,频率越高,电机转速( )。
A.
越高
B.
越低
C.
不变
D.
正弦规律变化
【单选题】According to Paragraph 2, which of the following is NOT true of the perpetual studiers?
A.
They do not talk to anyone except to answer questions.
B.
They do well in school and maintain something of a social life.
C.
They study until very late at night, stopping only for a quick snack.
D.
Most of them never meet new people except roommates at the start of school.
【单选题】__________ 查看材料
A.
alternative
B.
answer
C.
choice
D.
solution
【单选题】Which of the following, according to the author, should play the leading role in the solution of environmental problems?
A.
Legislation and government intervention.
B.
The industry's understanding and support.
C.
The efforts of environmental health professionals.
D.
The cooperation of ecologists, environmental activists and conservationists.
【单选题】Which of the following is TRUE according to Paragraph 3?( )
A.
Americans do not understand broken English.
B.
The author's mother was not respected sometimes.
C.
The author'mother had positive influence on her.
D.
Broken English always reflects imperfect thoughts.
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