Choose the word or phrase that best fits the blank space in the following passage.A major revolution for the automated office is electronic mail. The customary (26) ...... system requires message written on paper to be transferred physically from one location to another. With electronic mail, messages are converted (27) ..... electronic signals, transmitted everywhere in the world, and then changed back into the original written form, all in several seconds and minutes at most.Through the use of video screens in company offices, a single (28) ...... can be transmitted to hundreds of people in dozens of branch offices at the same time. Thus, electronic mail, along with databases, can be an important asset in teleconferences. Furthermore, the use of electric mail in the form of a 'mailbox' (29) ...... to a telephone is also of great value. Since in offices many telephones (30) ...... go uncompleted on the first attempt, with electronic mail, two-way conversion is not essential, so it reduces telephone use and saves time.
Câu 1: (26)
A. post
B. postal
C. postage
D. posting
Câu 2: (27)
A. from
B. by
C. into
D. with
Câu 3: (28)
A. data
B. instrument
C. document
D. information
Câu 4: (29)
A. attached
B. transmitted
C. extended
D. spread
Câu 5: (30)
A. bills
B. calls
C. uses
D. services
A.
B.
C.
D.