问题 单项选择题

患者,男,68岁,1h前突然出现剧烈胸痛,急性呼吸困难来我院,查心电图示室性心动过速,查体可见意识丧失,皮肤发绀,二便失禁,血压测不出。

心电监测示心脏静止,最先选择的药物是

A.碳酸氢钙

B.胺碘酮

C.利多卡因

D.肾上腺素

E.阿托品

答案

参考答案:D

阅读理解

阅读理解。

     Mr. Hunt came from a poor family. He had three brothers and two sisters. His father worked hard but

wasn't paid much. And his mother did all the housework at home. They were both able but they couldn't get

enough money for their family.

     Mr. Hunt was in school for only three years and he had to stop to help his parents though he was good

at his lessons. When he was sixteen, he came to the city and began to work in a small factory. He learned

from an old worker and became a skilled worker. The old worker liked him and married his daughter to him.

The young man did not have his own house and had to live with his parents-in-law. His mother-in-law always

thought he was poor and often chattered. So the young man tried to save everything and hoped to have his

own house.

      It was one fine Sunday. The old woman wanted to have a picnic on the top of the hill. She told Mr.

Hunt to drive her car. But sometimes she told him to turn left and sometimes to turn right. The young man

had to listen to her. At a crossing the lights were red but she made him turn left. The policeman stopped them

and told the young man to give his license to him.

     "If I did wrong, sir," said Mr. Hunt, "It was my mother-in-law's fault (过错). She was driving the car

though she sat behind me!"

1. The Hunts were poor because ____.

A. they were lazy

B. they were too weak to work

C. they couldn't make enough money

D. they weren't able enough

2. Mr. Hunt left the school because ____.

A. he didn't like studying

B. his family was poor

C. he wasn't clever

D. he hoped to stay at home

3. ____, so the old man married his daughter to him.

A. Mr. Hunt became a skilled worker

B. Mr. Hunt was friendly to him

C. Mr. Hunt was paid much in the factory

D. Mr. Hunt worked for six years there

4. The old woman was ____ to Mr. Hunt.

A. good

B. bad

C. friendly

D. useless

5. Which of the following is wrong?

A. The old woman herself drove the car that day.

B. It was the old woman's fault.

C. Mr. Hunt hated his mother-in-law.

D. The old woman told Mr. Hunt to run the red lights.

多项选择题