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问题 单项选择题

在正常情况下，小儿肾脏的浓缩和稀释功能低下，达到肾功能基本完善即所谓肾小球肾小管平衡的年龄约为()

A．3个月

B．6个月

C．1岁

D．2岁

E．3岁

答案

参考答案：C

单项选择题

Eatan Inc. has a take-or-pay contract with SeaTac Inc. for $1000000 per year for five years. Eatan also recently sold receivables of $ 500000. The present value (PV) of Eatan’s take-or-pay contract is $ 4000000 and the buyer of the receivables has recourse to Eatan. Once an analyst has adjusted Eatan’s debt to equity ratio, earnings before interest and taxes (EBIT), and assets for these two off-balance-sheet financing arrangements, the changes are best described by: Debt-to-equity EBIT Assets（）

A. Increase Decrease Increase by $ 4000000

B. Increase Increase Increase by $ 4500000

C. Decrease Decrease Increase by $ 5000000
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单项选择题

胃窦指的是（）

A.胃小弯

B.幽门部

C.幽门窦

D.幽门管

E.胃的腺体
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