36.The key procedures in internal logistics are （ ）。
A.procurement
B.supply
C.production
D.distribution and reverse
37.The World Wide Web is the （ ） to allow users to browse from one （ ） to another and to inspect the information available without using complicated commands and protocols.
A.information system
B.Internet site
C.net system
D.Internet
38.The external logistics is connected the macro economic activities like （ ）。
A.international trading
B.international commerce
C.global OEM
D.global investment in manufacture
39.There are three kinds of freight in carriage： （ ）。
A.full-truck load B.half-truck load C.less-than-truck load D.container
40.Logistics system includes （ ），distribution processing and information control.
A.customer service
B.packing and storage
C.transportation
D.traffic control
36.BCD 37.AB 38.ACD 39.ACD 40.ABC