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不定项选择
静水总压力的压力中心就是受力面面积的形心。
A．错误
B．正确
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不定项选择
在我国的外贸实践中，形式发票也是合同的有效形式之一。
A．错误
B．正确
问答题
政治分权中地方自治体所获得的权力有哪些?
未知题型
You may like the fat, happy man who brings (11) to kids on Christmas EvE.But do you know why he's called Santa Claus and why he is dressed in red? The history of Santa Claus begins in the 4th (12) with a man called' Saint Nicholas. Saint Nicholas lived in Myra, which is now called Turkey. He came from a rich family, but he felt (13) for poor people and decided to give them all his money. Nicholas, though, was shy and didn't want people to know he gave them money. So he climbed onto the (14) of houses on Christmas Eve and dropped bags of money down their chimneys. He wore red (15) when he did this. Nicholas died in 340 AD.
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