（）may think they are better than the facts would justify.
A. Optimists
B. Pessimists
Cynieists
D. Humorists
--Tom, it is your turn to give us an English lecture. --I told one yesterday.()
Are you kidding
B. Pardon
C. I can't agree more.
D. Why not
资产阶级价值观的核心是( )
A. 主观为自己，客观为别人
B. 先人后己
C. 个人主义
D. 集体主义
不影响乳剂释药特性与靶向性的因素是
A. 乳化剂的种类和用量
B. 油相的影响
C. 乳剂的类型
D. 制备方法
E. 乳滴粒径和表面性质
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