项目实施策划在项目()完成,为项目管理服务。
A.建设期
B.决策期
C.实施期
D.实施期前期
参考答案:D
I have been convinced that the print media are usually more ____and more reliable than television.
A.accurate
B.ridiculous
C.urgent
D.shallow
短肠综合征患者必须进行肠外营养的指征是小肠长度不足()。
A.60~100cm
B.100~140cm
C.140~180cm
D.180~220cm
E.220~260cm