苏叶散的药物组成中，下列哪项不是（）
A.紫苏叶
B.防风
C.桂枝
D.生姜
E.生地黄
参考答案：E
— Where do you live?
— Sorry, I live in this tall building, too. We are ______. [ ]
A. neighbourhood
B. classmates
C. workmates
D. neighbours
如何控制堆肥过程中的含水率？
