问题 单项选择题 A型题

下列哪项不符合分泌性腹泻的特点

A.大肠杆菌感染引起的腹泻

B.胃泌素瘤引起的腹泻

C.腹泻量较大

D.腹痛明显,腹泻后可缓解

E.霍乱弧菌引起的水样腹泻

答案

参考答案:D

解析:分泌性腹泻是腹泻的一种类型,由胃肠道粘膜分泌过多的液体所引起,霍乱弧菌外毒素引起的大量水样腹泻即属于典型的分泌性腹泻。因此腹泻量较大,产毒素的大肠杆菌感染、某些胃肠道内分泌肿瘤(如胃泌素瘤、血管活性肠肽瘤)所致的腹泻也属于分泌性腹泻,腹痛明显,多在脐周且排便后不能缓解。因而答案是D。

单项选择题 共用题干题
听力题

1. When you come to Yancheng, you can enjoy the BRT(快速公交). It’s ________ (舒适)

and fast. How fast our city is developing!

2. Many people don’t want to live in Tokyo(东京) because of the Nuclear(核) _________ (污染).

3. This  his ______ (九) year in Sheyang. He loves living here. He loves everything here.

4. We are looking forward to his __________ (到达). He is a famous singer.

5. China’s __________ (人口) is becoming aging (老龄化的). We must take action to prevent it.

6. —What’s the w__________ like today?  —The radio says it’s sunny.

7. If you read more, you will get more k__________. Do you believe it?

8. Boys like watching ball games very much, e__________ the NBA. Those basketball players are really wonderful.

9. When you go for a picnic, remember “S_______ is first. Keep away from the dangerous places. ”

10. Everyone must know the i__________ of learning English. It’s used the most widely in the world now.

11. Many __________ (mouse) destroyed the crops near the village. The farmers were   catching them everywhere.

12. He is __________ (true) sorry that he failed to pass the exam. But I don’t believe him, and you?

13. Millie doesn’t dance as __________ (beautiful) as her sister. She hasn’t practice it for a long time.

14. I would like Liu Qian to teach _________ (we) how to play magic. We admire him very much. He is my hero.       

15. Juan Antonio Samaranch(萨马兰奇)’s __________ (die) was a great loss to the whole

world. People loved him very much all over the world.