霍乱弧菌为A．革兰染色阴性有鞭毛杆菌，呈短杆状 B．革兰染色阴

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问题单项选择题

霍乱弧菌为

A．革兰染色阴性有鞭毛杆菌，呈短杆状

B．革兰染色阴性无鞭毛杆菌

C．革兰染色阴性有鞭毛杆菌，呈逗点状

D．革兰染色阳性菌，呈短杆状

E．革兰染色阳性双球菌

答案

参考答案：C

填空题

用所给词的适当形式填空。

1. They enjoyed ________ (they) last Sunday.

2. He is thinking of how ________ (answer) her questions.

3. He'd like ________ (talk) with you.

4. Please ________ (be) careful (仔细), It's dangerous.

5. "No ________ (talk)!" said the teacher.

单项选择题 A1/A2型题

护理学诞生于（）

A.18世纪末

B.19世纪初

C.16世纪末

D.19世纪末期20世纪初

E.20世纪末