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本题添加时间：2023/4/3 12:59:00 |
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第一组数据
1、
Last year, 90 percent of British families purchased products with carbon labels, although most of them were not aware of it.
2、
What makes consumers more confused is that the carbon footprinting and labeling standards vary from country to country, making direct comparison impossible.
3、
The use-phase emissions of electrical products are included in the Carbon Trust.s carbon labels based on the estimations about consumer behavior.
4、
Carbon-footprint labels were first used in Britain to describe the quantity of carbon-dioxide emissions involved in the manufacturing and transporting of consumer products.
5、
Walkers unexpectedly found ways to save money and energy in the process of calculating carbon footprints of its crisps.
6、
Carbon labeling is a much new practice compared with other eco-labels, so it has not been widely recognized by British consumers.
7、
Potato crisps by Walkers are among the first products to have the Carbon Trust.s "black footprint" logo printed on its packets.
8、
The greater value of carbon footprinting and labeling does not lie in measuring the carbon footprint of a product but in promoting manufacturers to save energy and reduce emissions.
9、
According to an analysis, washing generates more than half of the carbon footprint of Levi.s jeans.
10、
Carbon-footprint labels are quietly spreading due to companies. efforts, although consumers may not have accepted them yet.
第二组数据
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答案是:正确答案
1.------------
C
2.------------
B
3.------------
J
4.------------
A
5.------------
G
6.------------
B
7.------------
E
8.------------
H
9.------------
K
10.------------ D
出自
河北农业大学大学英语Ⅳ 超星系统
西安工业大学
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1、第一组数据
1、
People in both wealthy and poor countries know little about how much rubbish is generated and how it is dispo
2、分组交换的数据单位（）
A.分组
B.数据帧
C.报文
D.比特
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A.216
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A.200米
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C.100米
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A.传输距离远
B.效率低
C.成本高
D.速度低
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