[不定项选择题]（　　），那么无风险利率越接近于实际情况。 Ⅰ.资产市场化程度越高 Ⅱ.信用风险越低 Ⅲ.流动性越弱 Ⅳ.流动性越强
A.Ⅰ.Ⅱ.Ⅲ
B.Ⅱ.Ⅲ.Ⅳ
C.Ⅰ.Ⅱ.Ⅳ
D.Ⅰ.Ⅱ.Ⅲ.Ⅳ

[不定项选择题]（ ），那么无风险利率越接近于实际情况。 Ⅰ.资产市场化程度越高 Ⅱ.信用风险越低 Ⅲ.流动性越弱 Ⅳ.流动性越强
A.Ⅰ.Ⅱ.Ⅲ
B.Ⅱ.Ⅲ.Ⅳ
C.Ⅰ.Ⅱ.Ⅳ
D.Ⅰ.Ⅱ.Ⅲ.Ⅳ

[单选题]在（）情形下，无风险利率越接近于实际情况。 Ⅰ．资产市场化程度越高Ⅱ．信用风险越低 Ⅲ．到期期限越短Ⅳ．流动性越强
A.Ⅰ．Ⅱ．Ⅲ．Ⅳ
B.Ⅱ．Ⅲ．Ⅳ
C.Ⅰ．Ⅱ．Ⅳ
D.Ⅰ．Ⅲ．Ⅳ

[不定项选择题]无风险利率的主要影响因素有（　　）。 Ⅰ.资产市场化程度 Ⅱ.风险溢价因素 Ⅲ.流动性因素 Ⅳ.信用风险因素
A.Ⅱ.Ⅲ.Ⅳ
B.Ⅰ.Ⅱ.Ⅲ.Ⅳ
C.Ⅰ.Ⅲ.Ⅳ
D.Ⅰ.Ⅱ.Ⅲ

[不定项选择题]血浆清除率接近于零的物质是（　　）。
A.葡萄糖
B.菊粉
C.内生肌酐
D.对氨基马尿酸

[不定项选择题]糖尿病患者的呼吸商接近于（　　）。
A.0.70
B.0.80
C.0.85
D.1.0

[不定项选择题]长期饥饿时呼吸商接近于（　　）。
A.0.70
B.0.80
C.0.85
D.1.0

[不定项选择题]无风险利率本身对权证价格会产生（ ）影响。 Ⅰ.认购权证价格将随着无风险利率的上升而上涨 Ⅱ.认购权证价格将随着无风险利率的上升而下降 Ⅲ.认沽权证的价格随着无风险利率的上升而上升 Ⅳ.认沽权证的价格随着无风险的上升而下跌
A.Ⅰ.Ⅲ
B.Ⅰ.Ⅳ
C.Ⅱ.Ⅲ
D.Ⅱ.Ⅳ

[不定项选择题]无风险利率本身对权证价格会产生（　　）影响。 Ⅰ.认购权证价格将随着无风险利率的上升而上涨 Ⅱ.认购权证价格将随着无风险利率的上升而下降 Ⅲ.认沽权证的价格随着无风险利率的上升而上升 Ⅳ.认沽权证的价格随着无风险利率的上升而下跌
A.Ⅰ.Ⅲ
B.Ⅰ.Ⅳ
C.Ⅱ.Ⅲ
D.Ⅱ.Ⅳ

[不定项选择题]下列关于无风险利率的说法中，正确的有( )。

Ⅰ．无风险利率是指将资金投资于某一项没有任何风险的投资对象而能得到的利息率

Ⅱ．在资本市场上，美国国库券的利率通常被公认为市场上的无风险利率

Ⅲ．无风险利率水平也会影响期权的时间价值Ⅳ．利率水平对期权时间价值的整体影响很大
A.Ⅰ、Ⅱ、Ⅳ
B.Ⅱ、Ⅲ、Ⅳ
C.Ⅰ、Ⅲ、Ⅳ
D.Ⅰ、Ⅱ、Ⅲ

[不定项选择题]用控制装置使关节接近于正常活动的模式为（ ）。
A.等长肌肉收缩锻炼
B.等张肌肉收缩锻炼
C.等动肌肉收缩锻炼
D.等速肌肉收缩锻炼
E.等距肌肉收缩锻炼

[不定项选择题]正常人进食混合性食物时呼吸商接近于（　　）。
A.0.70
B.0.80
C.0.85
D.1.0

[不定项选择题]共用题干 A Doctor in the House
Brushing your teeth twice a day should keep the dentist away. But if a group of scientific researchers have their wish,it will make the rest of your body healthy too.______(1)It is one of many gadgets（小装置）proposed by engineers and doctors at the Center for Future Health in New York一others include a pair of glasses that help to jog your memory,and a home camera designed to check for cancer.
The devices seem fanciful,but the basic principles are simple. The gadgets should make it easy for people to detect illness long before it strikes and so seek treatment far earlier than normal.______(2)In the long run,the technology may even prevent illness by encouraging us to lead healthier lives.
Intelligent bandages（绷带）are a good example. Powerful sensors within the bandage could quickly identify tiny amounts of bacteria in a wound and determine which antibiotics（抗生素）would work best.______(3)
Socks are long overdue for a makeover. In the future they will be able to automatically detect the amount of pressure in your foot and alert you when an ulcer（溃疡）is coming up. All the projects should have far-reaching implications,but the biggest single develop-ment is a melanoma（黑瘤）monitor designed to give early warnings of cancer.______(4)If a problem is found,the system would advise you to get a check-up at your doctor's surgery.
If all this sounds troublesome,then help is at hand.______(5)A standard computer would be able to understand your voice and answer questions about your symptoms in plain
English and in a way which would calm your nerves. ______(4) A: Experts are also working on a“digital doctor”,complete with a comforting bedside manner.
A.Instead of relying on hi-tech hospitals,the emphasis is shifted to the home and easy- to-use gadgets.
B.The cut could then be treated instantly,so avoiding possible complications.
C.That is going to be the difficult part.
D.The device could be used to take a picture of your body each week,then compare it with previous images.
E.A toothbrush that checks blood sugar and bacteria while you brush is currently in de- velopment in US
F.