It's only three hundred kilometres south of Beijing. [ ]
A. from
B. in
C. about
答案:C
在工程所在国当地采购的材料设备,其预算价格应为施工现场交货价格,包括:市场价、运输费用和()。
A.运杂费
B.运输保管损耗
C.保管费
D.采购保管损耗