Solid Domestic Waste - 无忧得胜-网上国际课程 (5edu.win)

1#

Identify which of the following charactei csu+ 4aiq8spj s 8)6vdxvsv104 zv1fristics do not match the term provided.

A. Term is Natural waste,Characteristic is Waste created by natural processes that can be recycled in the environment

B. Term is Solid domestic waste,Characteristic is Garbage or waste that has no value to the producer

C. Term is Non-biodegradable waste,Characteristic is Waste that breaks down naturally and quickly

D. Term is Circular economy,Characteristic is An economy centered around recycling goods and using renewable energy sources

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2#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Per capita municipal :kr n9hgc ;fetjwb), 3waste 2010 / $kg day^{ −1}$

Determine which of the following countries produced the most waste per capita in 2010.

A. Australia

B. China

C. Brazil

D. Russia

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3#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

List a number of appropr7tpvygm)8 r;13 q +nik2dswz niate waste disposal options.

I.
Landfills
II.
Incinerators
III.
Reducing, reusing, and recycling
IV.
Composting

A. I and II only

B. I and III only

C. I, II, and III only

D. I, II, III, IV

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4#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Determine which of the following greenhouse gases is correctly paired *bn*w3xrp0 s pwith its source.ppwn*b *x3 rs0

A. Greenhouse gas is Methane,Source is Melting of permafrost in frozen tundra

B. Greenhouse gas is Nitrous oxide,Source is Landfills

C. Greenhouse gas is Carbon dioxide,Source is Production of aluminium and magnesium

D. Greenhouse gas is Fluorinated gases,Source is Melting of permafrost in frozen tundra

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5#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

State which of the following op jm /vs)-4yfkhtions to reduce solid domestic waste would be considered a strategy based osm-4 )kvjf/hy n controlling the release of pollutants.

A. Education on composting

B. Eliminating plastic bag use

C. Reclaiming old landfill sites

D. Constructing multi-layer landfills

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6#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

List a reason why food may be wasted in a .ppqts,,tah7 j 1 5zs(ejpi c4less economically developed country (LE,t qp.ti7zp1pcjsa h (5ej,4sDC) and a more economically developed country (MEDC).

A. LEDC is Consumers buy more than they can eat before the food perishes,MEDC is There is not enough storage capacity for all the food so some of it goes to waste.

B. LEDC is There is limited refrigeration available to slow down the spoiling of food.,MEDC is Regulations set use-by dates that mean some food is thrown away when it is still edible.

C. LEDC is Poor roads mean food does not get to market to be sold on time.,MEDC is Consumers will buy whatever is available.

D. LEDC is Food is a large part of consumers’ budget so they only buy the best they can get.,MEDC is Standards for fruit and vegetables to be certain shapes mean ‘ugly’ food is thrown away.

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7#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Per capita mun u6hana9 x (tz i9 wl-8wdhce2en9x23bicipal waste 2010 / $kg day^{-1}$
The population of the United States was approximately 310 million in 2010. Estimate the amount of municipal waste that was produced in the United States in that year.

A. 282,875,000,000 kg

B. 311,162,500,000 kg

C. 339,450,000,000 kg

D. 226,300,000,000 kg

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