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【单选题】
行星齿轮机构的行星齿轮架固定,太阳轮为主动件,内齿圈为从动件,则可实现( )A.
A 超速倒档
B.
减速倒档
C.
直接档
D.
空档
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举一反三
【简答题】属于半发酵茶的是 ——。
【单选题】白居易之所以对唐玄宗和杨玉环的爱情有所感悟，皆是因为自己曾经历过的一段感情。以下那首诗并非白居易经历此番情感别离所作?
A.
《缭绫》
B.
《潜别离》
C.
《寄湘灵》
D.
《冬至夜怀湘灵》
【简答题】阅读理解。回答问题。 One day, I went to visit my aunt. When I was playing outside with the kids from the neighborhood, I saw a lovely dog. I was very happy and tried to catch it. But the dog ran away in the woo...
【简答题】阅读理解 One day I went out and left my key at home. When I came back, I couldn't get in because my parents were away. I had to break a window, so I found a big stone(石头). There was a great noise when I b...
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