问题
单项选择题
测血脂的标本应注入（）。
A．清洁干燥试管内
B．无菌试管内
C．肝素抗凝管内
D．草酸钾抗凝管内
E．石蜡油试管内
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
测血脂的标本应注入（）。
A．清洁干燥试管内
B．无菌试管内
C．肝素抗凝管内
D．草酸钾抗凝管内
E．石蜡油试管内
参考答案：A
用所给词的正确形式填空。
1.Tony _____ with his friends in the park on Sundays. 2. Please _____ quiet when you are in library. 3. They have many _____ of books. 4. Larry is a Lion. He usually sleeps and _____ 20 hours every day. 5. Why not _____ to some music? 6. He wants _____ nine hours a day. 7. Dolphins are _____ to us. 8. My pen pals are from different _____ . 9. She can speak _____ well. 10. The boy likes eating _____. |