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 provid *g/)x,m5 3t-)e 5xd nb cwfasaoxw5nsed.

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 waste 9o i dus 6omhnt6 ta(/,a0ib-j2010 / $kg day^{ −1}$

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 b3+iq c:ai xk qbq hro*h27,(rdisposal 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 follow x )(lipys3w ge)u7z3(dm0 yafing greenhouse gases is correctly paired with its sourcegs (3)zx7y p3 0a)dfiw(ue myl.

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 toi 8zh, t/:x zl.xyjtj8 reduce solid domestic waste would be considered a strategy based on controlling the rezt8j/,ht .yz 8:li jxxlease 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 less economically developed coue+tdz e0)e)r( yvyhi-b2u 6g71p t uguntry (LEDC) and a more economically develou z1dyheru( i-ye6gpgt07ev2ub+t) )ped 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 muwhsx: uu4r4 0ec 63kkbnicipal 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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