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问题 单项选择题

阿里巴巴众多的会员们可以在（）进行相互信息交流，或者进行商业咨询，从而提升网络贸易技能。

A.阿里旺旺

B.商业咨询

C.网络贸易市场

D.商人社区

答案

参考答案：D

填空题

Fill with the proper forms of the words. 用括号内所给单词的适当形式填空。

1. He took many __________ (photo) in Huangshan Mountain last summer.

2. There are three __________ (secretary) in the office.

3. Zhang Hua is an old __________ (work) of the factory.

4. David Beckham is one of the best football __________ (play) in the world.

5. Mr Brown comes from __________ (English), but he can speak __________ (China) very well.

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单项选择题

复发率较高，以起病后5—11天为高峰，81％发生在首发症状后的1月内是（）。

A.脑血栓形成

B.TIA

C.脑栓塞

D.蛛网膜下腔出血

E.脑出血
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