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问题 单项选择题

瞳孔扩大多见于（）

A.有机磷农药中毒

B.吗啡中毒

C.氨基甲酸酯类杀虫剂中毒

D.强酸中毒

E.阿托品中毒

答案

参考答案：E

解析：阿托品中毒时瞳孔扩大，而其他所述中毒时瞳孔都缩小。

完形填空

Every country has its own culture. Even though each country uses doors，doors may have   different functions and purposes 小题1:___________ lead to cultural differences.

When I first came to America，I noticed that

a public building had two different doors and 小题2:___________ had distinct functions. You have to push the door with the word “PUSH” to go out of the building and to pull the door小题3:_________ the word “PULL” to enter  the building. This was new to me, 小题4:_________ we use the same door in South Korea. For quite a few times I failed 小题5:_________ (go )out of a shopping centre and was embarrassed. The way of using school bus doors was also strange to me. I used to take 小题6:__________ school bus to classes.

The school decided that when the driver opened both the front and back doors，students who 小题7:___________off the bus should get off first，and students who were getting on should get on later.

In South Korea, we do not need to wait for people to get 小题8:_________. One morning, I hurried to the bus, and when the bus doors opened, I 小题9:_____________(conscious) tried to get on the school bus through the front door. All the students around looked at me, I was totally embarrassed, and 小题10:___________ face went red. 
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单项选择题

患者，女性，45岁，在一次体检中一侧 * * 皮肤出现"酒窝征"是因为（）

A.癌肿侵犯CooPer韧带

B.癌细胞堵塞 * * 表浅淋巴管

C.癌肿与周围粘连

D.胸膜转移

E.瘤体增大
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