A.Management must be committed to a plan to sell the asset.
B.A buyer must have been located for the asset.
C.The asset must be marketed at a reasonable pric
D.The sale should be expected to take place within one year from the date of classification.
FIATA’s main objectives are().
A.to unite the freight forwarding industry worldwide
B.to assist with vocational training for freight forwarders
C.to unite the transport industry worldwide
D.to assist with vocational training for importer and exporters
The Border Gateway Protocol(BGP)is an interautonomous system【S1】protoco1.The primary function of a BGP speaking system is to exchange network【S2】information withother BGP system.This network reachability information includes information on the list of Auton0.mous System(ASs)that reachability information traverses.BGP一4 provides a new set of mecha-nisms for supposing【S3】interdomain routing.These mechanisms include support for adver-tising an IP【S4】and eliminate the concept of network class within BGP.BGP-4 also intro-duces mechanisms that allow aggregation of routes,including【S5】of AS paths.These chan-ges provide support for the proposed supernettting schem
【S1】
A.connecting
B.resolving
C.routing
D.supernettting
设语言L={w|w∈{a,b}+且w中a和b的个数相等},产生语言L的上下文无关文法是(28)。
A.Ga=(VT={a,b},VN={S,A,B},S,P),其中P为, S→a|aA|bSS A→aB|bS B→b|bA|aBB
B.Gb=(VT={a,b},VN={S,A,B},S,P),其中P为, S→b|bB|aSS B→aS|bA A→a|aB|bAA
C.Gc=(VT={a,b},VN{S,A,B},S,P),其中P为, S→aB|bA A→a|aS|bAA B→b|bS|aBB
D.Gd=(VT={a,b},VN={S,A,B},S,P),其中P为, S→aB|bA|s A→aS|bAA B→bS|aBB