首先需给的处理是A.切除子宫 B.给止血药物 C.按摩子宫排出宫腔内积血 D.注射抗

题型:单项选择题

问题:

首先需给的处理是

A.切除子宫

B.给止血药物

C.按摩子宫排出宫腔内积血

D.注射抗生素

E.注射催产素(缩宫素)

考点:临床执业医师妇产科学分娩期并发症
题型:单项选择题

防风与羌活均具有的功效是()

A.既能发汗解表,又能利水消肿

B.既能发散风寒,又能胜湿止痛

C.既能发散风寒,又能消肿排脓

D.既能发散风寒,又能宣通鼻窍

E.既能发散风寒,又能和中止呕

题型:单项选择题

下列关于心房颤动的描述错误的是()。

A.PR间期不固定

B.心室律绝对不齐

C.频率>350次/分

D.V,导联的颤动波最明显

E.QRS波一般不增宽

题型:单项选择题

阅读理解。

     My family and I lived across the street from Southway Park since I was four years old. Then just last year

they city put a chain link fence around the park and started bulldozing (用推土机推平) the trees and grass to

make way for a new apartment complex. When I saw the fence and bulldozers, I asked myself, "Why don't

they just leave it alone?"

     Looking back, I think what sentenced the part to oblivion (别遗忘) was the drought (旱灾) we had about

four years ago. Up until then, Southway Park was a nice green park with plenty of trees and a public swimming

pool. My friends and I roller-skated on the sidewalks, climbed the tress, and swam in the pool all the years I

was growing up. The park was almost like my own yard. Then the summer I was fifteen the drought came and

things changed.

     There had been almost no rain at all that year. The city stopped watering the park grass. Within a few weeks

I found myself living across the street from a huge brown desert. Leaves fell off the park tress, and pretty soon

the trees started dying, too. Next, the park swimming pool was closed. The city cut down on the work force

that kept the park, and pretty soon it just got too ugly and dirty to enjoy anymore.

     As the drought lasted into the fall, the park got worse every month. The rubbish piled up or blew across the

brown grass. Soon the only people in the park were beggars and other people down on their luck. People said

drugs were being sold or traded there now. The park had gotten scary, and my mother told us kids not to go

there anymore. The drought finally ended and things seemed to get back to normal, that is, everything but the

park. It had gotten into such bad shape that the city just let it stay that way. Then about six months ago I heard

that the city was going to "redevelop" certain worn-out areas of the city. It turned out that the city had planned

to get rid of the park, sell the land and let someone build rows of apartment buildings on it.

     The chain-link fencing and the bulldozers did their work. Now we live across the street from six rows of

apartment buildings. Each of them is three units high and stretches a block in each direction. The neighborhood

has changed without the park. The streets I used to play in are jammed with cars now. Things will never be the

same again. Sometimes I wonder, though, what changes another drought would make in the way things

are today.

1. How did the writer feel when he saw the fence and bulldozers? 

A. Scared.

B. Confused.

C. Upset.

D. Curious.

2. Why was the writer told not to go to the park by his mother?

A. It was being rebuilt.

B. It was dangerous.

C. It because crowded.

D. It had turned into a desert.

3. According to the writer, what eventually brought about the disappearance of the park?

A. The drought.

B. The crime.

C. The beggars and the rubbish.

D. The decisions of the city.

4. The last sentence of the passage implies that if another drought came, _____.

A. the situation would be much worse

B. people would have to desert their homes

C. the city would be fully prepared in advance

D. the city would have to redevelop the neighborhood

题型:单项选择题

属于虚寒性肺痿与虚热性肺痿鉴别要点的是()

A.脉浮与脉沉

B.咳嗽与否

C.两者均是

D.两者均不是

题型:单项选择题

人工起动发动机之前,没有将推力手柄设置在慢车位()

A、因为有自动保护,所以发动机不能正常起动。

B、发动机正常起动,不受推力手柄影响

C、发动机可以起动,并且将迅速加速产生推力手柄角度要求的推力。

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