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B.
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C.
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D.
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【判断题】家庭理财主要考虑的是资产的增值,因此,家庭理财就是如何进行投资。( )
【单选题】下列关于冻土的叙述,不正确的一项是()
B.
具有融陷性 c.冻土为四相体 D.冻土不具有流变性
【简答题】Replace the italicized parts in the following sentences with the phrases learned in this unit. (注意大小写) 1. __________The secretary must write down the caller’s name, address, and phone Number. 2. _____...
【判断题】根据轴颈和轴承之间摩擦性质的不同,轴承可分为滑动轴承和滚动轴承两类。A. √ B. ×