问题
单项选择题
( )是脂质体的膜材。
A．微球
B．pH敏感脂质体
C．磷脂和胆固醇
D．毫微粒
E．单室脂质体
答案
参考答案：C
解析：[知识点] 被动靶向制剂
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( )是脂质体的膜材。
A．微球
B．pH敏感脂质体
C．磷脂和胆固醇
D．毫微粒
E．单室脂质体
参考答案：C
解析：[知识点] 被动靶向制剂
| 用方框中所给词的适当形式完成这封信。 | |
Thank you for 1 care of my bird-Polly. Could you please 2 these things everyday? 3 her en ought water and 4 her some rice. Then 5 her bowl after meals. Could you please 6 with her? Don't 7 to change her water every day, and remember to 8 her cage every night. You are sure to 9 fun! Thanks, that's all. 10 Mary |