2017年6月大学英语六级阅读理解每日一练（15）
距离2017年6月大学英语六级考试还有一个半月的时间，已经报名的同学备考一定要抓紧，不要临时抱佛脚。新东方网英语六级频道为大家整理了英语六级阅读理解每日一练，每天一道题考试不担心。The birth of computers has brought with it a new set of opportunities for
mischief and crime. Today, computers are easy to come by and many people know
how computer technology 11 . More importantly, the growing use of computer
networks can multiply the violation of security, making large numbers of people
more vulnerable than would be the case if they were using 12 , stand-alone
computers.
What's more, computer experts agree that—despite recent widespread
publicity-computer viruses are 13 one of the many computer security problems
facing the nation.
The U. S. Defense Advanced Research Project Agency has requested that the
Research Council's Science and Technology Board 14 the security problems posed
by computer technology, see what 15 may already exist, review research efforts
16 at avoiding security problems in the future, and evaluate existing policies
17 to computer security. The study committee will examine the 18 of security for
a broad spectrum of users, including the business, national security, and
academic communities, as well as the 19 public.
David. Clark, senior research scientist, Laboratory for Computer Science,
Massachusetts Institute of Technology, will chair the 20 of experts in
electronic security, net-work security, computer law, software engineering
? and operating systems. The committee will also include computer users from the
defense and banking industries.
A. only
B. works
C. solutions
D. general
E. issue
F. fundamentally
G. universal
H. assess
I. aimed
J. single
K. committee
L. generates
M. relevant
N. question
O. community
II. B 12. J 13. A 14. H 15. C 16. I 17. M 18. E 19. D 20. K
编辑推荐：
2017年6月大学英语六级阅读理解每日一练
2017年6月英语六级语法知识大汇总
英语六级考试以a-z开头的核心高频词汇
2017年6月英语六级作文常用7大类句型
页:
[1]