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问题 配伍题 B型题

通常鼻咽部的淋巴先回流至()
正常口咽部的淋巴主要回流至()
正常喉咽部的淋巴先回流至()
鼻咽部淋巴回流的二级淋巴结为()
正常口底部的淋巴回流至()

A．颈深上淋巴结

B．颈内静脉周围淋巴结

C．咽后淋巴结

D．下颌角淋巴结

E．颏下淋巴结

答案

参考答案：C,D,B,A,E

阅读理解

阅读理解

      This is our classroom.  It's a nice big room.  The windows are big and the walls (墙) are white.  There

is a map of China on the back (后面的) wall.

      There is a big desk.  It's for the teacher.  There are some flowers on the teacher's desk.  They are for our teacher.  She is a good teacher.  We like her.

      There are forty small desks and chairs in the classroom.  They are for us students.

1. This is our ______.

A. library                                

B. school

C. classroom                            

D. family

2. ______ are white.

A. The chairs                          

B. The desks

C. The blackboard                

D. The walls

3. ______ is on the back wall.

A. A map of China  

B. A map of the world (世界)

C. A picture of our classroom

D. A picture of our school

4. ______ are on the teacher's desk.

A. Some flowers                

B. Some pictures

C. Some books                  

D. Some maps of China

5. There are ______ students in our class.

A. 14            

B. 40            

C. 30                  

D. 20
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单项选择题 共用题干题

男，60岁，吞咽困难进行性加重3个月，消瘦5kg，近日呕吐，吐出物中带有暗红色血液。

最可能的诊断为（）。

A.食管裂孔疝

B.食管贲门失弛缓症

C.反流性食管炎

D.食管癌

E.食管良性狭窄
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