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【单选题】
拆装轮胎时,对胎唇应涂抹专用润滑脂,防止撕裂,这是因为胎唇的主要作用是( )A.
震
B.
磨
C.
封
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皮皮学刷刷变学霸
举一反三
【单选题】The sentence in the sixth paragraph 'no one could pass on his name' may mean that ______.
A.
no one could change his name by himself
B.
no one could give his name to a son
C.
no one could give his name away
D.
no one could give up his name