考题
You look(). What () you () ?
A、tire, did…doB、tiring, have…doneC、tired, do…doD、tired, have…been doing
考题
How long() you() a member of the club?
A.have,,joinedB.have,,beenC.has,,joinedD.has,,been
考题
Where ________ you ________?A.are/beB.have/beC.is/beD.have/been
考题
Why()the old block of flats()demolished next month?
A、are…beingB、is…beingC、has…beenD、have…been
考题
WhichofthefollowingdescribestheappropriateportassignmentandmessageexchangeinastandardTFTPtransaction?()
A.Server:10.0.0.1:69RRQ/WRQSent;Client:10.0.0.2:1888RRQ/WRQReceivedB.Server:10.0.0.1:1888RRQ/WRQReceived;Client:10.0.0.2:69RRQ/WRQReceivedC.Server:10.0.0.1:69RRQ/WRQReceived;Client:10.0.0.2:69RRQ/WRQSentD.Server:10.0.0.1:69RRQ/WRQReceived;Client:10.0.0.2:1888RRQ/WRQSentE.Server:10.0.0.1:1888RRQ/WRQSent;Client:10.0.0.2:69RRQ/WRQSentF.Server:10.0.0.1:1888RRQ/WRQReceived;Client:10.0.0.2:69RRQ/WRQSent
考题
Internet主要使用的服务模式是()。
A.客户机/服务器(Client/Server)B.终端/服务器(Terminal/Server)C.客户机/终端(Client/Terminal)D.浏览器/服务器(Brower/Server)
考题
Neither Tom nor John__a bike of__own.A.have,their
B.has,his
C.have,his
D.has,their
考题
You look() What()you()?Atire;did;doBtiring;have;doneCtired;do;doDtired;have;been doing
考题
主从式架构或客户端-服务器(Client/Server)结构简称C/S结构,把客户端 (Client) 与服务器 (Server) 区分开来。