英语模拟试题 免费

b. PowerPoint 2000 d. Outlook 2000

5、

a. text

c. animation d. audio b. full-motion video

6、a. a modulator

c. a modulator/demodulator b. a demodulator d. a data set

7、.

a. as a common internet c. constrained by a set of IP suite

b. a specific kind of internet d. defined as the network of networks

8、a. days b. weeks c. months d. years

9、

a. FIFO

b. LIFO c. queue d. built into their circuitry

10、With an Internet connection you can get some of the basic services available are：a. E-mail b. Telnet c. FTP d. Usenet news

四、完形填空（选择一个最合适的答案，将对应的英文字母填入空格内。每小题2分，共10分）

Computers have often been thought of as ( 1 ) machines, but this is a very narrow view of their ( 2 ). A computer has no known limit on the kinds of things ( 3 ) can do; ( 3 ) versatility(多功能性) is limited only by the imagination of those ( 5 ) it.

1、A. add B. adding C. to add D. added

2、A. hardware B. software C. calculation D. functions

3、A. its B. their C. it D. they

4、A. its B. they C. you D. it′s

5、A. use B. to using C. using D. used

答案：B、D、D、A、C

五、判断正误（正确的在后面括号内打√，错误的打×，每小题1分，共10分）

1、A processor can do everything without a program to provide control. ( × )