问题
单项选择题
用于外伤的清创伤口和厌氧菌感染的创面（）。
A．高渗盐水
B．3％双氧水
C．0．02％高锰酸钾
D．Eusol(漂白粉、硼酸)溶液
E．70％酒精
答案
参考答案：B
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用于外伤的清创伤口和厌氧菌感染的创面（）。
A．高渗盐水
B．3％双氧水
C．0．02％高锰酸钾
D．Eusol(漂白粉、硼酸)溶液
E．70％酒精
参考答案：B
| 选用正确的词填空。 | |
2．Do you have some more paper? No, I ________. 3．There ________ two football and a volleyball in the basket. 4．Let's ________ good friends. 5．________ you spell your name, please? 6．________ there a football game on TV today? 7．Sorry, I ________ answer the question. It's too difficult. 8．Card ________ like sports. She thinks it's boring. 9．________ they need more school things? 10.I ________ a football fan. I like it very much. |