问题 单项选择题 A3/A4型题

男性患者,20岁,3个月来出现间断性黑朦、晕厥,多在活动时发作,无胸痛及夜间阵发性呼吸困难。查体:无颈静脉怒张,心界不大,心律整齐,胸骨左缘第3、4肋间有3/6级收缩期杂音,下蹲位减弱,肝脏不大,下肢不肿。

本患者选择下列哪一类药物治疗最好()

A.洋地黄

B.硝酸酯类

C.血管紧张素转化酶抑制剂

D.β受体阻滞剂

E.肾上腺素能受体兴奋剂

答案

参考答案:D

解答题
阅读理解

Henry found work in a bookstore after he finished middle school. He wouldn’t do anything but wanted to get rich. Mr King thought he was too lazy and was going to send him away. Henry was afraid and had to work hard.

It was a cold morning. It was snowing and there was thin ice on the streets. Few people went to buy the books and the young man had nothing to do. He hated to read, so he watched the traffic. Suddenly he saw a bag fall off a truck and it landed by the other side of the street.

“It must be full of expensive things, ”Henry said to himself. “I have to get it, or others will take it away. ”

He went out of the shop and ran across the street. A driver saw him and began to whistle (鸣笛), but he didn’t hear it and went on running. The man drove aside, hit a big tree and was hurt in the accident. Two weeks later Henry was taken to court (法庭). A judge asked if he heard the whistle when he was running across the street. He said that something was wrong with his ears and he could hear nothing.

“But you’ve heard me this time.”said the judge.

“Oh, I’m sorry. Now I can hear with one ear.”

“Cover the ear with your hand and listen to me with your deaf (聋的)one. Well, can you hear me? ”

“No, I can’t. sir.”

小题1:What was Mr. King? (   )

A.a driver

B.a doctor

C.a policeman

D.a shopkeeper小题2: Why did Mr. King want to send Henry away? (   )

A.Because Henry was too lazy.

B.Because Henry hoped to be rich.

C.Because Henry finished middle school.

D.Because Henry sold few books.小题3:Why did Henry say that he was deaf? (   )

A.He wanted to have a joke with the judge.

B.He wanted to get the judge’s help

C.He wanted to find another piece of work

D.He didn’t want to pay for the accident.