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问题 单项选择题

一成年男性，右肩部摔伤活动受限，来诊时见其以左手托右侧前臂，方肩畸形，将其右手搭在左侧肩部，其右肘不能靠近胸壁。首先应考虑的诊断是

A．肩关节脱位

B．肩锁关节脱位

C．锁骨骨折

D．肩关节周围炎

E．肩部骨折

答案

参考答案：A

单项选择题

社会经济的两种基本形态是( )。

A．商品经济与市场经济
B．公有制经济与非公有制经济
C．自然经济和商品经济
D．国内经济和国际经济
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问答题

Directions:

You are planning to study in a foreign university. Write a letter of application to ask for some materials. Write to tell them

1) your educational background and

2) what major you want to study.

You should write about 100 words on ANSWER SHEET. Do not sign your own name at the end of the letter. Use "Li Ming" instead. You don’t have to write the address.
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