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问题 单项选择题

100ml血浆制备的冷沉淀中含有不低于（）纤维蛋白原及不低于（）的第Ⅷ因子。

A.150mg，40IU

B.75mg，80IU

C.70mg，40IU

D.80mg，40IU

E.75mg，40IU

答案

参考答案：E

多项选择题

液体制剂常用的附加剂包括（）。

A、防腐剂

B、矫味剂

C、助溶剂

D、着色剂

E、增溶剂
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单项选择题

Which of the following statements about the valuation of an option-free bond is most likely correct Other things equal:（）

A. whether the bond’s value will increase or decrease when rates increase depends on whether the bond is selling at a discount, at par, or at a premium.

B. the value of a long-term bond is more sensitive to interest rate changes than the value of a short-term bond.

C. the value of a low-coupon bond is less sensitive to interest rate changes than the value of a high-coupon bond.
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