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【单选题】
汽车等速百公里燃油消耗量()A.
与行驶阻力、燃油消耗率和传动效率成正比
B.
与行驶阻力、燃油消耗率成正比，传动效率成反比
C.
与行驶阻力和传动效率成正比、燃油消耗率成反比
D.
与燃油消耗率和传动效率成正比、与行驶阻力成反比
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皮皮学刷刷变学霸
举一反三
【单选题】患者上腹胀,呕吐2天,清晨空腹就诊,查体发现上腹部振水音。最可能是
A.
正常
B.
胃内大量液体潴留
C.
腹腔内有大量液体
D.
腹腔内有游离气体
E.
腹腔内有肿块
【单选题】"One could not hide skeletons in the closet , because there were no closets." What's the meaning of "hiding skeletons in the closet"?
A.
making his or her closet a terrible place
B.
hiding something important in one's closet
C.
murdering a person and hiding the body in the closet
D.
keeping secret a bad or embarrassing fact about oneself
【简答题】I was small for my age. I was shy and sometimes it was hard for me to make friends with the others. However, learning came fairly easy for me. I was the best in most of my classes, but PE class was my...
【简答题】I was used to be the shyest person in the world. I often hide behind my mother whenever there came a visitor. When asking to speak in class, I could hard breathe. Then in the seven grade, I had a new ...
【简答题】Do you want a friend whom you could tell everything 1 . __ _________ ___, like your deepest feelings and thoughts? Or are you afraid that your friend would laugh at you, or would not understand 2 ____...
【简答题】阅读理解。 I was small for my age. I was shy and sometimes it was hard for me to make friends with others. However, learning came fairly easy for me. I was the best in most of my classes, but PE class was ...
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