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【单选题】
当油门踩到底时往往产生爆震现象,若适当放松一点时,会使爆震消失,这是因为( )。A.
混合气变稀
B.
转速升高
C.
负荷减小
D.
以上都对
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【判断题】If your friend has a good job, you could say “ Congratulation on your new job ” .
A.
正确
B.
错误
【单选题】If your friend has her heart in the right place ,she may__________.
A.
be kind to you
B.
tell us about her personal information
C.
1ive a happy life
D.
have a right heart
【单选题】if your friend has not done much today, there could be many reasons, but you assume that it is because he is lazy, rather than perhaps he is tired or lacks the right resources.
A.
Confirmation bias
B.
Fundamental attribution error
C.
Overconfidence bias
D.
Sunk cost fallacy
【简答题】生命的遗传物质是 ____________ 。
【单选题】If your friend has made a mistake and he feels awful about that, you should say: _______________
A.
It’s Ok. Everyone makes mistakes.
B.
I apologize for the stupid thing I did.
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