题目
第1题
A.A circuit-level gateway
B.An application-level gateway
C.A proxy server
D.A choke router
第2题
● We can use the word processor to (74) your documents.
(74)
A. edit
B. compute
C. translate
D. unload
第3题
The (1) program means a program written in a high-level language. It is generally translated to an (2) program, which is in a form. directly understandably by the computer.
The translation is usually done by a program called (3).
A.assemble
B.web
C.C
D.source
第8题
第9题
The expression of“电梯”in American English is elevator.()
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