常山不宜与下列哪种食物同服
A.葱B.醋C.苋菜D.白萝卜E.大蒜
参考答案:A
I'm helping my mother_________. [ ]
A. with her houseworks
B. for her housework
C. with her housework
D. for her houseworks
建设工程项目总概算的组成内容主要有()。
A.单项工程综合概算
B.工程建设其他费用概算
C.预备费、建设期利息概算
D.经营性项目铺底流动资金概算
E.经营期利息概算