首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Children today spend more time stare at computer 【S1】______ and TV screens both at school and at home. Scientific 【S2】______
Children today spend more time stare at computer 【S1】______ and TV screens both at school and at home. Scientific 【S2】______
admin
2019-11-02
19
问题
Children today spend more time stare at computer 【S1】______
and TV screens both at school and at home. Scientific 【S2】______
studies show an epidemic of myopia (also known as
nearsightedness) has struck children—and it is spreading faster
in many countries. Doctors warn that sitting too close
to a computer, especially fixes your eyes at a computer or 【S3】______
TV screen from close range, increases the risk of myopia.
The cause of myopia is difficult to explain in simple
terms. While some say sitting near computers and TV screens
is one of the reasons, others say children born to nearsighted
parent/parents are vulnerable. 【S4】______
Can genes or the environment, or a combination of two 【S5】______
explain the growing prevalence of myopia across many
countries? How can parents understand what causes myopia
and the risks it poses to their children’s eyesight?
Children suffering from myopia have trouble seeing
close objects clearly. The eyeball is thought to become 【S6】______
longer, because of which less effort is needed to see up
close. Moreover, the elongated eye can no longer focus on 【S7】______
distant objects.
Symptoms of myopia are rarely noticed in early 【S8】______
childhood. Myopic children must hold books very close 【S9】______
to their face or may not be able to read the writing on the
blackboard in school. They may squint and complain of
head and eyestrain. 【S10】______
【S10】
选项
答案
headaches
解析
患近视的孩子可能会眯眼睛,抱怨自己头疼,眼睛容易疲劳。孩子不可能抱怨“头”,应该是抱怨近视引起的“头疼”,故将head(头)改为headaches(头疼)。
转载请注明原文地址:https://kaotiyun.com/show/cVbK777K
0
专业英语八级
相关试题推荐
Doctorsbaffledbyanunexplainedrashonpeople’searsorcheeksshouldbeonalertforaskinallergycausedtoomuch【M1】_____
FormostofAmericanhistory,businesseswereruntoprovidelivelihoodsand"reasonable"profit.Inthelastfewdecades,thou
Youngpeoplearefacinganuncertainfuture.Asthe21stcenturydawned,theywerepromisedawealthofprospectsunless【M1】____
Educationalphilosophyhaschangedagreatdealinthe50yearssinceIwasinschool.Backthen,forexample,Ihadthehighe
A、Hewantstoworkinabigbankbecauseitoffersahighsalary.B、HethinksthatIntegratedBusinessStudiesisratherdullan
SexisminEnglishSexisminEnglishlanguagereflectsthetraditionalethicsthatmenaresuperiortowomen.Here,fouraspect
PASSAGETWOWhatdoestheword"leash"implyinPara.7?
PASSAGETHREEAccordingtothecontext,whatdoes"doesthejob"meaninPara.8?
Theword"literature"justlooksboring.VeryEnglish—veryold—very【T1】______.Notanythingyouwantmuchtodowith.Itsounds
Todaywomenearnalmost60percentofallbachelor’sdegreesandmorethanhalfofmaster’sandPh.D.’s.Manypeoplebelieveth
随机试题
潜在市场机会蕴含较高的机会效益。()
若有以下说明和语句()structworker{intno;char*name;}work,*p=&work;则以下引用方式不正确的是
全口义齿塑料基托的平均厚度为
箭头所指的解剖结构是
患者,女,30岁,月经推迟1周,月经量多,色淡红,腰膝酸软,四肢冰冷,下肢隐痛,舌质淡苔白,脉迟。用药宜选
自然生态系统是由生物群落与无机自然环境所构成,以下()种表述是正确的。
某混合物X由Al2O3、Fe2O3、Cu、SiO2中的一种或几种物质组成。进行如图实验:(1)1.92g的固体物质是_________。(2)步骤Ⅳ中的形成的蓝色溶液的反应的离子方程为___________。(3)9.4
数据库应用系统中的核心问题是()。
Theartistwenttothecountrysidetovisitthefarmer.Everyday,theartistwentouttohelpthefarmertodosomefarming.
"Humanism"hasusedtomeantoomanythingstobeaverysatisfactoryterm.57.Nevertheless,andinthelackofabetterword,
最新回复
(
0
)