以下属于商业地理学者的是()
A.瓦伦纽斯
B.奇泽姆
C.斯坦普
D.弗莱德曼
E.徐霞客
参考答案:A, B, C
Could you please tell me _______?
A.where do you live
B.what time you usually get home
C.why are you late for school
D.what did you do last weekend
炔雌醇为
A.子宫平滑肌兴奋药B.糖皮质激素类药物C.盐皮质激素类药物D.子宫平滑肌松弛药E.性激素类药物