- 問題詳情:一名普通中學生從地上拿起一個雞蛋,並把它緩緩舉過頭頂,此過程中他對雞蛋做的功約為 A. 0.lJ B.1J C.10J D.100J【回答】B知識點:功題型:選擇題...
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- 1、Inaverypaternalmanner,hepromisesLJthathewillgladlycleanupthismessthatLJhasmade.2、LJsitsaloneoutsidethesecludedcabin.3、LJthrowsabottleanditbreakstheglassofanearbywallhanging.Haleduckstoavoidtheshatteringglass,givingLisaandLJopportunitytoscatter.4...
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