原始社会中，民主推举部落联盟首领的办法，历史上称为[ ]
A．禅让制
B．世袭制
C．分封制
D．郡县制
答案：A
- I think I've got a bad cold, Doctor. Shall I take some medicine?
- No need. Your body it self is able to______ the virus. Just drink more water and rest.
A．catch
B．hide.
C．lose
D．fight
河北省在扶持农业产业化经营省级龙头企业方面有哪些举措？
