问题
单项选择题
环糊精包合物制备可采用
A．微球
B．pH敏感脂质体
C．磷脂和胆固醇
D．纳米粒
E．前体药物
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
环糊精包合物制备可采用
A．微球
B．pH敏感脂质体
C．磷脂和胆固醇
D．纳米粒
E．前体药物
参考答案：C
Passage Four
What is the most appropriate title for this passage
A．Two Types of Stocks
B．A New Strategy of Investment
C．Distinctions between Trading and Investment
D．Conflicting Perspectives on Stock Investment