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问题 单项选择题 A1/A2型题

小脑扁桃体位置变异较大，可突入枕骨大孔，但不超过以下（）

A.1mm

B.2mm

C.3mm

D.4mm

E.5mm

答案

参考答案：C

单项选择题

目前，我国推广应用量较大的定型组合模板是()。

A．定型组合钢模板

B．钢木定型组合模板

C．组合铝模板

D．定型木模板
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单项选择题

An analyst does research about a sensitivity analysis to determine about a potential real estate investment and gathers the following information:

Discounted Rate Present Value of After-tax Cash Flows
21% $144712
25% $124343
31% -$107747
33% -$121350
If the purchase price is $500000 with debt financing, the yield (internal rate of return) of the investment is most likely greater than:（）

A. 21% but less than 25%.

B. 25% but less than 31%.

C. 31% but less than 33%.
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