大学网课搜题引擎
首页
融优学堂
环境安全与绿色化学
5 Urbanization,...
题目详情
简答题
About ( )of the waste is dangerous or toxic and extremely difficult to treatment and become land pollutants.
A、10%
B、20%
C、30%
查看答案与解析
简答题
What is the average foresting rate of the world in 2011 with respect to 1990？ A、～90% B、～70% C、～50%
简答题
As to product,( )ncludes reusing, remanufacturing, reconditioning, repairing and repurposing. A、recovery B、recycling C、 reuse
简答题
The ( ) waster contains pesticides, herbicides and fungicides. A、inert B、hazard C、 toxic
简答题
The( )waster includes chemicals, batteries, electrical appliances and fertilizers. A、 inert B、 hazard C、 toxic
简答题
Global urban population is growing to the rate of( )at 2020. A、20% B、40% C、 60%
简答题
The opencast diamond ores also will lead to the( ) pollution except land pollution. A、water B、 food C、air
简答题
Which of the following waster is not the typical classification of waster？ A、Biodegradable wasters B、Dry waster C、The waster of electrical and electronic
简答题
The most of the waste is called( )which is relatively harmless and easy to dispose of. A、general waste B、incinerator C、ash hazardous
简答题
Normally, urbanization is directly associated with innovation, industrialization and the( )processes. A、natural B、sociological C、artificial
简答题
Waste incineration power generation is a kind of high temperature thermochemical treatment technology for municipal solid waste (MSW) at high temperature in the range of ( )°C generally. A、600-800 B、850-1100 C、 1200-1500
简答题
Metallurgical process is a process of ( ) reaction. A、organic B、physical C、chemical
简答题
Ningbo Yinzhou Domestic Waste Incineration Power plant can generate about ( ) kWh electric energy annually. A、 260 million B、260 billion C、260 thousand
简答题
Waste is fed into furnace as ( ) fuel. A、air B、solid C、 liquid
简答题
( ) will result in the hazards to public health or safety such as the problems of and the contamination of ground water. A、Reusing B、Land filling C、Combustion energy generation
简答题
Soil erosion turns field into( ). A、steppe B、deserts C、debris flow
环境安全与绿色化学
章节列表
5 Urbanization,...
16
6 The Variety o...
49
7 The Basic Com...
22