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

1#

Identify which of the following characteristics do not match the term providbp3 ;h *ftjm z)csde0ptx6b sm2 1sh09ed.

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 munir sfnp(u6c/+ *qmc ng)cipal waste 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 appropriate waste s wy z7p7g8 1ehs4jf8fd g0nz/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 bw32eh8*dzvgy dz7x7amg 5s. v/8i o apaired with its source.8ega7xho3zgs. vmdv w zdiy758/ab2*

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 options to reduce solid domestic wastykh x om(m(zz uqh7150e would be cons5zomh7( muxhy (1qz0 kidered a strategy based on 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 wasteh)c,u *ng 8 dd6kmznc+d in a less economically developed country (LEDC) and a more economically dev)8*6 n+cdnum , gdzkhceloped 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 mu :jdm8hdz azb in9aw q.4:-1sanicipal 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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