The underlined word "jeopardize" in Paragraph 7 probably means______.
A. threat
B. increase
C. improve
D. change
What would be the best title for the passage？
A. How to Cut down Gadgets" Energy Consumption.
B. Consumer Electronics Are Increasing Quickly.
C. New Electronic Gadgets Can be a Threat to the Environment.
D. Greenhouse Gas Emissions from Households" Electronic Gadgets.
Ill make friends with______shares my interests.
A. whomever
B. whoever
C. whatever
D. whichever
In the area of consumer electronics______.
A. there are strict policies to control energy efficiency
B. there are few policies to control energy efficiency
C. policies are encouraging energy efficiency
D. energy efficiency is the top concern
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