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【单选题】
公司为增值税一般纳税人,2018年8月销售钢材一批,含税销售额为9360元,税率 16%,计算该公司8月增值税销项税额。
A.
1591.2
B.
1291
C.
1000
D.
2040
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A.
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B.
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C.
n+1
D.
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【简答题】一棵具有n个结点的二叉树,若它有m个叶子结点,则该二叉树中度为1的结点个数是 ( ) 。
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equalizes towing forces better
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