问题
单项选择题
罗氏培养基用于培养哪种细菌
A．幽门螺杆菌
B．空肠弯曲菌
C．结核菌
D．麻风杆菌
E．铜绿假单胞菌
答案
参考答案：C
解析：
结核分枝杆菌接种于罗氏培养基，37℃5%～10%CO2培养，定时观察，至 4～8周。此方法可准确诊断结核杆菌。
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罗氏培养基用于培养哪种细菌
A．幽门螺杆菌
B．空肠弯曲菌
C．结核菌
D．麻风杆菌
E．铜绿假单胞菌
参考答案：C
解析：
结核分枝杆菌接种于罗氏培养基，37℃5%～10%CO2培养，定时观察，至 4～8周。此方法可准确诊断结核杆菌。
| 从方框中选择最佳选项完成对话，有两项多余。 | |
B: Hi, Ann. A: 1____ B: Do you like it? A: 2____ It's a beautiful sweater. I really like the color. B: I think the blue is just the right color for you. By the way, you looked wonderful at the party. A: Thank you. I really enjoyed it. 3____ B: Oh, I'm sorry. I went to the Science Museum. A: What did you see? B: 4____ A: Wow! Are there any new things? B: Yes, many more! Why not go there and have a look? A: But I don't know the way to the museum. B: Don't worry. I'll go with you. A: Great! Thanks. |