According to the author's ideal, products with high prices
A. would be hard to be disposed of.
B. should be really valuable.
C. would create less waste.
D. should be in strict regulation.
查看答案
【C5】
A. the time
B. the instant
C. the moment
D. the point
In the third paragraph, the author implies that
A. food will be insufficient if animals are not eaten.
B. lots of food and water are consumed by cattle.
C. a meat-reduced diet is environmentally beneficial.
D. animals are raised for human food.
【C15】
A. revolved
B. dissolved
C. resolved
D. involved
【C13】
A. and
B. while
C. for
D. but
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