问题 单项选择题 A1/A2型题

男性,50岁。胃窦瘤行根治性胃大部切除术后2年,因上腹疼痛不适,进食后饱肿,消瘦、贫血入院,钡餐检查:胃空肠吻合口处有充盈缺损和狭窄,最可能是的诊断是()。

A.残胃癌

B.胃癌复发

C.碱液反流性胃炎

D.吻合口消化性溃疡

E.吻合口炎症水肿

答案

参考答案:B

解析:胃空肠吻合口处有充盈缺损提示"占位"。狭窄提示:恶性。

阅读理解

         One day Mr Brown sees a young woman in the street with children. He is very surprised because all the children are wearing the same clothes. White caps,blue coats and yellow trousers.   

       "Are all these children yours?"he asks the woman .  

        “Yes ,they  are. ” she  answers.    

      "Do you always dress them in the same clothes?” asks Mr Brown.    

      "Yes,answers  the  mother. “ When we have four children,we dress them in the same clothes because we don’t want to lose any of them. It is easy to see our children among other children because they are all wearing the same clothes. And now we have ten,we dress them like this because we don’t want to take other children home by mistake. When there are other children among ours,it is easy to see them because their clothes are different. ”  

1. How many people does Mr Brown see in the street one day?  

A. Ten.                          

B. Eleven.    

C. Four.                          

D. Ten children.

2. Why is he surprised? Because _____________.  

A. all the children are boys    

B. all the children are in the same clothes    

C. all the children are lovely    

D. all the children are wearing the same trousers

3. Why does the woman dress her children in the same clothes? Because_____________.  

A. she has so many children    

B. she loves her children    

C. she doesn’t want to take her children home    

D. she wants to see her children easily among others

4. What kinds of clothes are the children wearing when Mr Brown sees them?    

A. White caps,blue coats and yellow trousers.    

B. Blue caps,yellow coats and white trousers.   

C. Yellow caps,white coats and blue trousers.    

D. White caps,yellow coats and blue trousers.

5. “We don’t want to take other children home by mistake.”

这句话的汉语意思是:_____________.

单项选择题