【判断题】
国家对燃气经营实行许可证制度
A. 对
B. 错
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答案
A
解析
暂无解析
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【单选题】
The word "wag" (Line 1, Para.1) most probably means _________.
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B. shake
C. bite
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【单选题】
The video cameras were used to catch the dogs' responses because ___________.
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When there are no stimuli, a dog will ___________.___
A. wag to the right
B. no wag at all
C. wag to the left
D. wag to the left and then wag to the right
【单选题】
The purpose of doing the experiment is _________.___
A. to train dogs for their owners
B. to help dogs find companion
C. to help people choose their pet dogs
D. to help people judge the mood of dogs
【单选题】
The underlined word "they" in the last sentence refers to __________.___
A. the trainers
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【单选题】
The new law passed in Rome will ________.___
A. help improve fishing environment
B. stop people from catching goldfish
C. guarantee better conditions for goldfish
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【单选题】
People in Rome believe that the civilization of a city can be judged by _________.___
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B. exchanges with other cities
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【单选题】
The underlined word "compassion" in Para 2 is the closest in meaning to __________.___
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【单选题】
People may break the law in Turin if they ________.___
A. keep their dogs or cats in cars
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【单选题】
We can infer from the passage that _________.___
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