单位房屋出租人须持（），到房屋所在地派出所申请登记。 A.房屋所有权证 B.单位介绍

根据国家标准，对于彩色印刷，采用有主轴网点，主色版的网线角度应为（）。

A、45°

B、30°

C、15°

D、135°

我国在位于（　　）

A．北半球、东半球

B．北半球、西半球

C．南半球、东半球

D．南半球、西半球

.男，60岁。咳嗽气喘15年余，现症见：咳嗽，气喘，胸闷，痰多清稀易咳，色白，舌苔白腻，脉滑。其证候是

A．风寒犯肺证

B．寒邪客肺证

C．痰湿阻肺证

D．痰热壅肺证

E．饮停于肺证

 阅读理解

     One summer evening I was sitting by the open window, reading a good science storybook. (1) I was so interested in the story I was reading that I did not notice that it was getting dark. When I realized it was too dark for me to read easily, I put the book down and got up to turn on the light. Just then I heard someone crying, "Help! Help!" It seemed to come from the trees at the other end of the yard. (2) I looked out but it was now too dark to see anything clearly. Almost immediately I heard the cry again. It sounded like a

child, but I could not imagine what anybody could be doing in our backyard, unless one of the

neighborhood children had climbed a tree and had not been able to get down.

     I decided that I should to out and have a look in the yard, just in case someone was in trouble. I turned on the light and found for myself a flashlight and a stick in the room. I thought they might be useful. Armed with these, I went out into the yard. Once again I heard the cry and this time there was no doubt that it

came from the trees at the far end of the yard. "Who's there?" I called out as I walked across the yard

towards the trees. But there was no answer. With the help of my flashlight, I searched all over that end of

the yard, including the branches of the tree. There was no sign of anybody or anything. I came to the

conclusion that my imagination was playing tricks on me, probably because of the story I was reading

about strange creatures on another planet.

     Feeling rather foolish about hunting around in my own backyard with a baseball bat, I went back into

the house and put the bat and the flashlight away. I had just sat down to read my book again when I was

frightened by the cry of "Help! Help!" from right behind me. I dropped my book and jumped up. There,

sitting on the table was a large green and red bird. It was my neighbor's parrot(鹦鹉)! While I was out in

the yard, the parrot must have seen the light in the living room and come in through the open window.

1.One summer evening the author was reading by the open window because _____.

A. it was getting dark                

B. it was too dark for him to read easily outside

C. he didn't turn on the light            

D. none of the above

2.Which of the following is true according to the passage?

A. The author heard a cry for help as soon as he put the book down and got up

B. Hardly had the author got up and turned on the light when he heard a cry for help

C. The author looked out because it was too dark to see anything inside

D. A child, whose voice sounded like a parrot, was crying for help on the top of a tree

3.The book the author was reading was _____.

A. an ordinary book about science  

B. a science book on sound

C. a science story-book about strange creatures on a certain heavenly body

D. a book on how to play tricks on others

4.Finally the author found _____.

A. that he was a very foolish person  

B. that he had got used to the cry for help

C. a large green and red bird flying into his living room from his neighbor's house  

D. the secret

下列哪项不是子痼前期的预测性诊断方法

A．平均动脉压
B．翻身试验
C．血液凝血因子测定
D．尿钙/肌酐
E．血液流变学试验