A.22.4% B.23.2% C.24.0% D.25.3%
A.降低經(jīng)營成本的邊際數(shù)和平均數(shù) B.降低經(jīng)營成本的邊際數(shù)和相對數(shù) C.降低經(jīng)營成本的絕對數(shù)和相對數(shù) D.降低經(jīng)營成本的絕對數(shù)和平均數(shù)
A.直接漏損 B.間接漏損 C.無形漏損 D.后續(xù)漏損
A.旅游需求規(guī)模和時間的平衡狀況 B.旅游經(jīng)濟管理體制 C.外部經(jīng)濟 D.旅游價格
A.187.5 B.500 C.600 D.750