问题 单项选择题 A4型题

患者女性,39岁,月经规律,因下腹部胀痛3天就诊。超声显示:左附件区可见53mm×45mm边界清楚、被膜完整稍厚、内有光带分隔、透声不好的囊肿

追问病史,患者就诊时为月经周期第24天。彩色多普勒显示:囊肿周边可见环状血流信号,动脉频谱呈高速低阻型,据此上述囊肿考虑为()。

A.左卵巢浆液性囊腺瘤伴出血

B.左卵巢巧克力囊肿

C.左卵巢黄体血肿

D.左卵巢皮样囊肿

E.左卵巢黏液性囊腺瘤伴出血

答案

参考答案:C

阅读理解

阅读理解。

     Many years ago when people had no thermometers (温度计), they usually touched a thing to see

how hot or cold it was. The following experiment shows how easy it was to make a mistake (错误).

     Take three glasses: the first one with hot water, the second one with very cold water and the third

one with water at room temperature. Then you put a finger of one hand in the hot water, and a finger

of the other hand in the cold water. You hold your fingers in the two glasses for a minute. Then you use

the two fingers, one after another, to see how hot or cold the water in the third glass is. You will find that

the water is warm to the finger that was in the cold water before, but the finger which was in the hot water will feel cold in the third glass of water.

     You will often make a mistake if you take something that seems to you for a real fact. That is why

you must always find the temperature in a scientific way. You must not try to tell the temperature as it

seems (好像) to you.

1. The experiment tells us that sometimes it is _____ to make a mistake.

A. interesting   

B. difficult   

C. easy   

D. helpful

2. The water in the third glass is _____.

A. colder than the water in the first glass

B. hotter than the water in the first glass

C. colder than the water in the second glass

D. as cold as the water in the second glass

3. What will you find if you put the finger which was in the first glass into the second glass according

 to (根据) the experiment?

A. The water is hotter than it is in the first glass. 

B. The water is as hot as it is in the first glass.

C. The water is at the room temperature.

D. The water is colder than it is in the first glass.

4. How should we find the temperature according to (根据) the passage? 

A. Try to tell as it seems to us.

B. Try to use our fingers.

C. Try to tell in a scientific way.

D. Try to touch something to see how hot it is.

5. You will often make a mistake if you take something that _____.

A. seems to you for a real fact 

B. is a real fact

C. finds in a scientific way 

D. uses by your own hands

单项选择题