According to the text, the House energy bill encourages______.
A. developing new technologies
B. utilizing little-known technology
C. improving cogeneration technology
D. using waste heat to produce electricity
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According to the text, a big winner in the lottery
A. chooses to splash the prize money on luxuries
B. feels less satisfactory than an average worker
C. doesn"t necessarily lead a happy life later on
D. has to worry about the troubles he might face
Cogeneration technology has enormous potential since______.
A. it can generate enough electricity for 16 major industries to use
B. it may satisfy a large proportion of nation"s electricity demand
C. factories tend to discharge huge amount of steam and hot gases
D. all the wasted heat collected can be used to generate electricity
By referring to spindle cells, the author intends to show that______.
A. animal emotions originated from them
B. animals are undoubtedly emotional beings
C. they are important in processing emotions
D. they can be found in the brains of various animals
The phrase "take something out on somebody" in paragraph 2 most probably means______.
A. to make someone suffer while angry, or upset
B. to let someone understand that it is his fault
C. to help someone to forget what he has done
D. to punish someone and teach him a lesson
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