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问题 单项选择题 B型题

菌体细长弯曲，革兰染色阳性，亚甲蓝染色可见菌体内有异染颗粒的细菌是（）

A.白喉杆菌

B.结核分枝杆菌

C.霍乱弧菌

D.肺炎链球菌

E.炭疽芽孢杆菌

答案

参考答案：A

选择题

If you want to book tickets for the 2012 Olympic Games, just call 60952012.It ________be simpler.[ ]

A．mustn't  

B．won't

C．needn't  

D．couldn't
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填空题

从括号中选择适当的词完成句子

1. Where _______(is/am/are) my new pencils?

2. Please      _____  (take/bring) the chair to your  room.

3. This is my cat.   _____(It's/lts/That's) name  is Mimi.

4.   ______( He's/His/He) brother is an English teacher.

5. —What color are your rulers?

    —     _____. ( They're/There're/It's ) yellow  and  blue.
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