在GAS模式中,根据应激源的强弱程度,机体作体内能量的动员,此期为() A.耗竭期

题型:单项选择题 A1/A2型题

问题:

在GAS模式中,根据应激源的强弱程度,机体作体内能量的动员,此期为()

A.耗竭期

B.稳定器

C.抵抗期

D.警戒期

E.激发期

考点:推拿按摩学主治医师推拿按摩学相关专业知识推拿按摩学相关专业知识题库
题型:单项选择题 A1/A2型题

阅读理解。

                                                               A free trip

     "I didn't often have to trip!" he said, laughing. "Someone in a car is always ready to pick me up

if I stand by the road and wait. Do you often take people in your car?" said Ford.

     "Yes," said Patterson. "I stop for them when they look tired or poor. I feel sorry for them when

they're walking and I'm in my car. They haven't as much money as I have, and so I'm ready to help

them."But as he spoke, he turned his head and looked at Ford's coat. It was a good coat and

Patterson thought about it a lot as he kept us eyes on the road in front.

     They came at last to a big forest with high trees on each side of the road. This part of the country

was very beautiful, but they did not see any other cars or people, and there were no houses. Then

Patterson saw something on, the road far away in front of the car.

     "What's that?" he cried. "Can you see it? It looks like a man. There!  Can you see his face?  Is

he ill? He may be dead. Poor man!"

1. Ford took Patterson's car and he _____.

A. didn't have to pay for it

B. would have to pay for it

C. could get some money

D. had to work for Patterson

2. Patterson always helped people on the road because _____.

A. he would be paid

B. he had nothing else to do

C. he wanted someone to be with him

D. he was always kind to others

3. When the two men came to a forest, they could see _____.

A. nothing

B. cars and people

C. houses

D. lots of trees

4. Which of the following is TRUE?

A. Patterson never stopped his car on the road.

B. The two men didn't talk on the road.

C. A man was found lying on the road.

D. Ford wore a blue coat.

题型:单项选择题 A1/A2型题
若sinθ=-
4
5
,tanθ>0,则cosθ=______.
题型:单项选择题 A1/A2型题

脾主升清是指

A.喜燥恶湿
B.以升为健
C.运化水液
D.后天之本
E.以上均非

题型:单项选择题 A1/A2型题

投资项目的净现金流量的符号从负到正只变化一次,且净现金流量的总和大于零,则其内部收益率有()。

A.唯一解

B.n个解

C.唯一负解

D.不确定

题型:单项选择题 A1/A2型题

客运专线无砟轨道路基的工后沉降控制标准是:一般地段不应超过扣件允许的沉降调高量();路桥或路隧交界处的差异沉降不应大于();过渡段沉降造成的路基与桥梁或隧道的折角不应大于()。

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