未分类题

●In the following essay, each blank has four choices.Choose the best answer and write down on the answer sheet.
Communicating via Email is by far the most common Internet activity.You can (71) with anyone in the world who has an Internet address or Email (72) with a system connection to the Internet.All you need is (73) the Internet and an Email program.Two of the most widely used Email programs are Microsoft's (74) and Netscape's Navigator.A typical Email message has three basic (75) : header, message, and signaturE.
(71) A.connect
B.exchange
C.communicate
D.game
(72) A.account
B.No.
C.user
D.administrator
(73) A.attach with
B.grasp
C.possess
D.access to
(74) A.Yahoo
B.Explorer
C.Foxmail
D.Outlook Express
(75) A.packets
B.elements
C.frames
D.cells