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男，24岁，低热2周，咳少量痰。胸片示右上肺不均密度增高影，其中有空洞形成，血沉45mm/h。

下列哪项检查对诊断最有意义（）

A.血常规

B.痰细菌培养

C.纤维支气管镜

D.痰抗酸杆菌检查

E.血沉

答案

参考答案：D

阅读理解

阅读短文，然后答题  

       Look at this. What’s this in English, do you know? Ah, it’s a photo. Who’s that in the photo?

It’s Li Yan. Li Yan is my good friend. She is a beautiful girl. Who’s that? The boy in black? It’s Jim. He is an English boy. He is very cool. He is my friend, too. We are all in the same school. I like Jim and

Li Yan.   

根据短文内容选择正确答案。

1. What is t his? It’s ________.

A. a school    

B. a friend      

C. a photo      

D. an English friend

2. Li Yan is ________.

A. a good boy                  

B. a cool boy        

C. a beautiful girl                

D. an English girl

3. What color is Jim in? ________.

A. Red        

B. Yellow      

C. Orange      

D. Black

4. Who’s English? ________.

A. I          

B. Jim          

C. Li Yan      

D. Jim and Li Yan

5. Who are in the same school? ________.

A. Jim and Li Yan                

B. Jim and I          

C. Li Yan and I                  

D. Jim, Li Yan and I
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填空题

14——16世纪北欧最伟大的肖像画家是（）。
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