肾气虚,封藏失司,冲任不同,可发生
A.月经先期B.月经后期C.月经先后无定期D.痛经E.闭经
参考答案:A
A.To play games with them.
B.To help solve their psychological problems.
C.To send they to the hospital.
D.To make them aware of its harmfulness.
我国第一个五年计划期间形成的东北工业基地的中心是[ ]
A.长春第一汽车制造厂
B.鞍山钢铁公司
C.沈阳第一机床厂
D.宝山钢铁总厂