国家实施“联结南北,启动东西”的战略格局,目的是为了实现 [ ]
A、对外开放
B、共同富裕
C、依法治国
D、同步富裕
答案:B
Mary couldn’t go to the cinema with us because she had to _____ her little brother.
A.look for
B.look after
C.look at
D.look into
腹膜后器官包括:Ⅰ-胰腺Ⅱ-肝Ⅲ-小肠()
A.Ⅰ
B.Ⅰ,Ⅱ
C.Ⅰ,Ⅱ,Ⅲ
D.Ⅰ,Ⅲ
E.Ⅱ