（72）A．procedureB．functionC．routeD．flow
（72）
A．procedure
B．function
C．route
D．flow
相关考题：
● Data items are added or deleted from the list only at the top of the （72） .（72）A. queueB. stackC. treeD. linear list
● A transport layer protocol has several responsibilities. One is to create a process-to-process (program-to-program) communication; TCP uses port （71） to accomplish this. Another responsibility of a transport layer protocol is to create a （72） and error-control mechanism at the transport level. TCP uses a sliding （73） protocol to achieve flow control. It uses the acknowledgment packet, time-out, and retransmission to achieve （74） control. The transport layer is also responsible for providing a connection mechanism for the application program. The application program sends （75） of data to the transport layer. It is the responsibility of the transport layer at the sending station to make a connection with the receiver.（71）A. numbersB. connectionsC. diagramsD. resources（72）A. procedureB. functionC. routeD. flow（73）A. pathB. windowC. frameD. diagram（74）A. packetB. timeC. errorD. phase（75）A. portsB. streamsC. packetsD. cells
试题（72）（72）is a client/server protocol for transferring files across the Internet.（72）A．POP3B．IMAPC．FTPD．HTTP
在logdat表中，将当前记录的KeyWord字段修改为uk72hJ，则实现的SQL语句为（）AUPDATE logdat SET KeyWord=uk72hJBUPDATE SET KeyWord=uk72hJCUPDATE logdat SET KeyWord=‟uk72Hj‟DEdit logdat SET KeyWord=uk72hJ