甾体激素药物中所检查的主要特殊杂质为
A．硒B．雌酮C．甲醇和丙酮D．游离磷酸E．其他甾体
参考答案：E
—I had a great time in the summer holidays.We went scuba－diving in Hawaii.
—Wow！________
A．I'm going to Hawaii，too.
B．How generous you are!
C．That sounds really cool!
D．Enjoy yourself!
简述价格评论主要内容
