首页
登录
职称英语
Some say it is evident that computers can damage a person’s eyesight. Since
Some say it is evident that computers can damage a person’s eyesight. Since
游客
2024-04-13
13
管理
问题
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【C1】______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【C2】______Then, it may progress to dry eyes,【C3】______vision and even headaches. However, the extent to which computer screens damage eyesight is【C4】______unclear.
Taking a ten to 15 minutes’ break every hour while working is a good way to help avoid this and rest your eyes, though your【C5】______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【C6】______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【C7】______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【C8】______situation. Once the eyes are rested long enough, the symptoms tend to quickly go away. However, if the eyes are not【C9】______rested, the symptoms may return quicker than they appeared at first once computer activities【C10】______
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 [br] 【C10】
选项
答案
O
解析
once引导的条件从句里,缺少谓语,因此空格处应该是动词。该从句是对现在的假设,谓语动词应使用一般现在时。the symptoms may return肯定与继续使用电脑有关,resume符合此处语义。注意,不要受空格前的they appeared时态的误导,错误断定此处要使用过去时。
转载请注明原文地址:https://tihaiku.com/zcyy/3553134.html
相关试题推荐
[originaltext]Theaveragepersonlearnsmostofthe30,000-40,000wordswho
[originaltext]Theaveragepersonlearnsmostofthe30,000-40,000wordswho
[originaltext]Theaveragepersonlearnsmostofthe30,000-40,000wordswho
Everybody’sultimategoalinlifeistobesuccessfulandhappy.Eachperson’s
Everybody’sultimategoalinlifeistobesuccessfulandhappy.Eachperson’s
Everybody’sultimategoalinlifeistobesuccessfulandhappy.Eachperson’s
Everybody’sultimategoalinlifeistobesuccessfulandhappy.Eachperson’s
Mostpeopleareawarethatoutdoorairpollutioncandamagetheirhealth,bu
Mostpeopleareawarethatoutdoorairpollutioncandamagetheirhealth,bu
Mostpeopleareawarethatoutdoorairpollutioncandamagetheirhealth,bu
随机试题
Thoseofusinvolvedintheinternationalizationofhighereducationrelyo
whyistheweightlossplancalledtheScarsdalediet?[originaltext]Thela
长江流域发现的第一座商代古城遗址是湖北省的( )。A.丹阳城 B.楚王城
小张在下列哪个新一线城市居住会感觉公共交通最便利A.合肥 B.成都
造成货物自然减量的原因有( )。 A.干耗 B.挥发 C.渗漏
一堂好课应符合哪些要求?
对松软牙槽嵴的处理办法,正确的是A.可采取有孔无牙颌托盘,取模时用轻压力就位
成熟的股票发行市场较多采用()发审方式。A.注册制 B.核准制 C.备案制
心理障碍的判别标准不包括A.症状标准 B.社会适应标准 C.经验标准 D.
A.氨甲蝶呤 B.阿霉素 C.DA方案 D.环磷酰胺 E.VP方案急性粒
最新回复
(
0
)