问题 单项选择题 共用题干题

患者女,65岁,上腹不适1个月余,伴乏力、消瘦,患胆囊结石多年。查体:皮肤巩膜无明显黄染,腹部无压痛。实验室检查:CA19-9375U/ml;B超示:胆囊颈部局限性增厚,范围约3cm,内有血流信号;胆囊单发结石,直径3cm;超声内镜示:胆囊颈部占位,未侵出胆囊肌层;腹部增强CT提示:胆囊占位性病变,动脉期可见病变明显增强,未发现侵犯肝脏或周围脏器;胆囊结石。

胆囊占位最可能的诊断是()。

A.胆固醇性息肉

B.胆囊炎性息肉

C.黄色肉芽肿性胆囊炎

D.胆囊腺肌增生症

E.胆囊癌

答案

参考答案:E

阅读理解

阅读理解。

     It's easy to make you embarrassed (窘迫的)-You may run into the wrong classroom and everyone looks

at you. Or you have a piece of cabbage in your teeth! What do the American and British teens find

embarrassing and how do they react to it?

     One big embarrassing thing for them is answering personal questions. If you ask "How old are you?" or

"How much money do you make?", they'll get angry. It's polite to stop asking. If you meet someone for the

first time, talk about something not personal, such as your neighborhood or school. British people love to talk

about weather.

     British and American teens feel embarrassed if they still use their parents' money to buy clothes or have

to ask their parents before making a decision, because others will laugh at them.

     In some situations, if you look bad in public, don't worry. A child may forget and call his or her teacher

"mom" in class. A good laugh is a good way out of it! Sometimes you find that you don't have enough money

when you pay at the supermarket. Just put some things back quickly. If you explain too much, you'll attract

(吸引) a lot of attention!

     Honesty always works best. If you forget the name of a person, or don't know how to clean the toilet after

using it at your friend's home, just ask them about it.

1. The question "_____" may make British or American teens angry.

A. It's cold, isn't it?

B. How do you like your neighborhood?

C. How much money do you make?

D. What do you think of your school?

2. British and American teens like to _____.

A. buy clothes with their own money

B. laugh at each other

C. ask parents to make a decision

D. ask personal questions

3. You'd better _____ if you don't have enough money to, pay at the supermarket.

A. ask for a cheaper price

B. phone your parents

C. attract a lot of attention

D. put some things back quickly

4. The following embarrassing things are mentioned in the passage EXCEPT _____.

A. having a piece of cabbage in one's teeth

B. mistaking a stranger for an old friend

C. running into a wrong classroom

D. forgetting the name of a person

5. The passage is mainly related to (涉及) _____.

A. traffic

B. culture

C. environment

D. food

单项选择题 A型题