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【单选题】
Garbage disposal companies incinerate glass, plastic, electronics, and concrete.
A.
True
B.
False
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参考解析：
刷刷题刷刷变学霸
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【单选题】Four of the eleven cells have been filled to about two meters above sea level.
A.
True
B.
False
【单选题】A supermarket in Wales suddenly began selling a lot of _____.
A.
diesel fuel
B.
fried food
C.
vegetable oil
【单选题】Singapore’s National Environmental Agency destroyed all of the mangroves on the original island.
A.
True
B.
False
【单选题】Kits to modify the engine to use the oil from restaurants cost _____.
A.
about twenty dollars
B.
several hundred to several thousand dollars
C.
under a hundred dollars
【单选题】One way colleges in the United States do NOT use recycled cooking oil is _____.
A.
to heat dorms and buildings
B.
to operate campus equipment like lawn mowers
C.
to run bus shuttle services
【单选题】A university in England is trying to use recycled oil to _____.
A.
develop hydrogen
B.
generate electricity
C.
power local transportation
【单选题】The jeepney is a form of transportation in _____.
A.
Brazil
B.
Leeds
C.
the Philippines