问题 单项选择题 案例分析题

患者男性,58岁。胸闷1年,因平时静息心电图正常而行平板运动试验。运动至目标心率的70%时即出现V1~V4导联ST段弓背向上抬高0.1~0.15mV,立即终止试验。

冠状动脉狭窄最可能的部位是()。

A.左前降支远段

B.左前降支近段

C.左前降支的对角支

D.左回旋支

E.右冠状动脉及左回旋支

答案

参考答案:B

阅读理解

Dear mom,

I’m writing to you from America. You don’t know how happy I am. I made many new friends here. They are very helpful. Last week I got a fever and had to stay in bed for three days. They helped me a lot with my lessons. Cathy is one of my good friends at school. She has a round face with a pair of glasses. She is two months older than I am, but a little shorter . She works hard and is good at all her lessons. She often helps me with my English. We like talking to each other at lunchtime. After school, we always go home together because we live in the same street.

Sometimes we take a dancing lesson for half an hour before we go home. She dances better than any other student. She wants to be a dancer when she grows up. At the weekends, Cathy usually goes swimming. I sometimes go swimming with her. I think it’s a good way to keep healthy. We always have a good time.

Write soon.

Love

Lanlan

小题1:Who wrote the letter?

A. Lanlan’s mom                   B. Lanlan          C. Cathy

小题2: Where is Lanlan now?

A. In America.                      B. In China.           C. At school.

小题3: Does Cathy wear glasses?

A. We don’t know.                 B. No, she doesn’t.        C. Yes, she does.

小题4:What does Cathy want to be when she grows up?

A. A dancer.                       B. A singer.       C. A teacher.

小题5: Cathy is Lanlan’s ______.

A. teacher                     B. student         C. friend

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