以下哪些属于大肠的生理功能（）。
A.分清别浊
B.吸收水谷精微
C.形成粪便
D.进一步消化饮食物
E.排泄糟粕
参考答案：C, E
Totally _____ accident, the businessman got hold of a ten-pound fake banknote that was believed to ______ two hundred years ago.
A．by; have been issued
B．with; have come into use
C．in; have come out
D．at; have come into being
珠江——西江经济带建设，要促进柳州、来宾、河池一体化发展，建设成为区域性（）。
A、先进制造业中心
B、电子制造业
C、农业示范区
D、现代服务业基地
