重要提示：
请勿将账号共享给其他人使用，违者账号将被封禁！
题目
Passage 2
Some say it is evident that computers can damage a person’s eyesight. Since the popularity of computers began to skyrocket, there have been questions _1_ with computer screens and eye strain. There are plenty of symptoms that often show up as a result of eye strain from computer screens. It may first start with a little _2_. Then, it may progress to dry eyes, _3_ vision and even headaches. However, the extent to which computer screens damage eyesight is _4_ unclear. Taking a ten to 15 minutes&39; break every hour while working is a good way to help avoid this and rest your eyes, though your _5_ may not be as generous with your break periods. If possible, break up computer tasks and non-computer tasks throughout the day as much as possible. One of the major improvements in computer screens has also helped Still, even an LCD screen, if it is not adjusted _6_ or if it is too bright, can be just as hard on the eyes. This is very important as many people tend to keep their LCD screens too bright, simply because they are not viewing them from a proper angle and may be trying to _7_ for the “screen door” effect. Fortunately, most of the eye damage, if it is to be called that, resulting from the use of computer screens tends to be a __8__ situation. Once the eyes are rested long enough, the symptoms tend to quickly go away. However, if the eyes are not _9_ rested, the symptoms may return quicker than they appeared at first once computer activities _10_.
A) somewhat
B) principal
C) temporary
D) vulnerable
E) soreness
F) properly
G) sufficiently
H) whereby
I) compensate
J) employers
K) associated
L) prospect
M) blurred
N) proceeded
O) resume
第1空答案是：
更多“Passage 2Some say it is evident that computers can damage a person’s eyesight. Since the p”相关的问题
第1题
It can be inferred from the passage that the author would disapprove of______.
A．investment in computers
B．the use of ones internal computer
C．double-checks on computers
D．complete dependence on computers for decision-making
第2题
It can be inferred from the passage that ______.
A．computers were very small several decades ago
B．babies can do some tasks with the help of computers
C．more new types of computers will be designed in the future
D．future computers will make babies grow faster and more easily
第3题
What cannot be learned from the passage？
A、computers will take the place of nurses in the future
B、it is not likely that computers can plan their own moves in chess games
C、it is not likely that computers can perform. tasks as well as people do
D、some programs have been written to give the computers i
第4题
All the following can benefit from computers according to the passage EXCEPT______.
A．businessmen
B．customers
C．teachers
D．publishers
第5题
It can be inferred from the passage that the author would disapprove of ________.
A) investment in computers
B) the use of one’s internal computer
C) double-check on computers
D) complete dependence on computers for decision-making
第6题
It can be inferred from the passage that the author would disapprove of______.
A．investment in computers
B．the use of one's internal computer
C．double-checks on computers
D．complete dependence on computers for decision-making
第7题
According to the passage, what is not mentioned about computers？
A．Computers can bring financial problems.
B．Computers can bring unemployment.
C．Computers can be very useful in families.
D．Computerized robots can take over some unpleasant jobs.
第8题
Which of the following is mentioned in the passage？
A．Future computers can see things as human beings do
B．Future computers will be designed to have hearing ability
C．The life of the blind and deaf will be easier with the help of computers
D．A person who has lost feeling can still have a near-normal brain provided by scientists
第9题
It can be inferred from the passage that the author would disapprove of______.
A．investment in computers
B．the use of one's internal computer
C．double-check on computers
D．complete dependence on computers for decision -making
第10题
According to the passage, many people can use ______ at the same time.
A．home computers
B．personal computers
C．microcomputers
D．mainframe
相关内容
Chomsky defines“competence” as the ideal user's （) of the rules of his language.
（) is the smallest meaningful unit of language.
In linguistics research, both （) and （) approaches are preferred.
Language is distinguished from traffic lights in that the former has the designing fea
Language is a means of verbal communication. It is （) in that communicating by speakin
（) is a design feature of human language that enables speakers to talk about a wild ra
警告：系统检测到您的账号存在安全风险
为了保护您的账号安全，请在“赏学吧”公众号进行验证，点击“官网服务”-“账号验证”后输入验证码“”完成验证，验证成功后方可继续查看答案！
