促进农民持续增收,稳定、完善、强化对农业和农民的()政策。
A、种粮补贴
B、直接补贴
C、农机补贴
参考答案:B
From her pocket , Ms Lee took out _______ was like a coin and gave it to the poor girl in rags .
A.that
B.which
C.it
D.what
阿米巴病的主要传染源()
A.症状明显的患者
B.受感染的动物
C.恢复期患者
D.无症状包囊携带者
E.慢性患者