临床测定雌激素对以下哪种疾病无临床意义
A.女性性早熟B.诊断无排卵月经C.检测卵泡发育D.判断闭经原因E.诊断子宫内膜异位症
参考答案:E
按书写要求重写下列句子.
1. my name is tony smith and i speak english
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2. i am betty rixon an my father is american
__________________________ _______
3. this is my father an he’s a manager
_______________________ ____
4. these are daming’s parents
_________________________
5. my mother is an english teacher in beijing
在终身寿险中,当保险公司的实际营业费用少于预计营业费用时所产生的利益称为()。
A.投资益
B.费差损
C.费差益
D.投资损