为净化未成年人的生活环境，下列哪些行为是法律规定应禁止的()。
A. 在节假日允许未成人进入营业性电子游戏场所
B. 在学校附近开设营业性歌舞厅
C. 组织学生进行商业表演
D. 向未成年学生出售课外辅导材料
查看答案
糖衣片的崩解时限要求是
A. 15分钟
B. 30分钟
C. 45分钟
D. 60分钟
E. 75分钟
The main cause that makes Africa highly-concerned internationally is
A. the abundant underground natural resources.
B. the cheap labor force in manufacturing industries.
C. the solid faith in numerous chances of doing business.
D. the barrier-free trade policies made by the government.
根据《中国药典》附录“制剂通则”的规定，不属于对片剂的质量要求的是
A. 硬度适中
B. 色泽均匀，外观光洁
C. 小剂量的药物或作用比较剧烈的药物，应符合含量均匀度的要求
D. 符合融变时限的要求
E. 符合崩解度或溶出度的要求
Which of the following statements about Ernst and Young is INCORRECT？
A. Many surveys were launched by the company at the World Economic Forum.
B. The findings from its survey help people to get a better understanding about Africa.
C. It investigated hundreds of companies to know the African business situation.
D. It predicted that the African economy would be very prosperous in the future.
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