中华人民共和国民法典共有( )编、( )章、( )条 A: 9、84、1260 B: 7、80、1250 C: 8、84、1260 D: 7、84、1260

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小明9:20到电影院时,电影已经开始了半小时,电影是( )开始的。 A: 8:50 B: 9:50 C: 9:00

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5月24日9:50-11:50

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______ your main branches to the central image and connect your second- and third-level branches to the first and second levels. （9）

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十进制三位数中，数字恰好一个8和一个9的三位数（只有一个8和一个9）共有（ ）个。 A: 46 B: 48 C: 42 D: 84