压缩指数是影响沉降计算结果的唯一关键参数。( )
参考答案:错
活化颗粒细胞内芳香化酶:
A.雌激素B.孕激素C.雄激素D.促卵泡素E.黄体生成素
---Who’s that?
---My aunt. ________ is a nurse in a hospital.
A.He
B.She
C.Her
D.Him