A:R1+R2R1I1
B:R1+R2R2I1
C:R1R1+R2I1
D:R1R2R1+R2
①我国人民民主具有物质保障
②我国人民民主具有法律保障
③国家尊重和保障人权
④我国公民平地法
仿照下列句子说一句话。
①男孩一边回答,一边捡起鱼扔进大海。
②被困的小鱼,也许有几百条,甚至有几千条。
—That's a great sweater.I have never seen anything like it before.
—You think so? My grandmother ________ it for me. ( )
《刑法修正案(九)》将校车严重超员超速、违法运输危化品等行为列入刑事处罚范围,从犯罪的最本质的特征来看,这些行为都具有( )