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