肱二头肌腱反射消失，病变部位在（） A.颈髓第1、2节段 B.颈髓

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问题单项选择题

肱二头肌腱反射消失，病变部位在（）

A.颈髓第1、2节段

B.颈髓第3、4节段

C.颈髓第5、6节段

D.颈髓第7、8节段

E.胸髓第1、2节段

答案

参考答案：C

单项选择题

The new librarian still doesn't know ______ the out of date newspapers and magazines.

A．what to deal with

B．how to deal with
C．how to do with

D．what to do away with

选择题

Organizations of all kinds now recognize the Internet as an effective means for ________ communication.[ ]

A. natural

B. global

C. formal

D. usual