首页
登录
职称英语
Children today spend more time stare at computer 【S1】______ and TV screens
Children today spend more time stare at computer 【S1】______ and TV screens
游客
2024-11-08
18
管理
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】______ [br] 【S7】
选项
答案
However/ Nevertheless
解析
近视眼患者眼球变长,看近的东西不需要费太大力气;变长的眼球看不清远的物体。这两个部分应该是转折关系,而不是递进关系。故将Moreover改为However,也可以改为Nevertheless。
转载请注明原文地址:https://tihaiku.com/zcyy/3836115.html
相关试题推荐
Thebrainsofchildrenareaffectedbyfamilyviolenceinthesamewayasc
Thebrainsofchildrenareaffectedbyfamilyviolenceinthesamewayasc
Thebrainsofchildrenareaffectedbyfamilyviolenceinthesamewayasc
Thebrainsofchildrenareaffectedbyfamilyviolenceinthesamewayasc
Thebrainsofchildrenareaffectedbyfamilyviolenceinthesamewayasc
TeachingEnglishThroughChildren’sLiteratureI.Theroleofstoriesandstory
TeachingEnglishThroughChildren’sLiteratureI.Theroleofstoriesandstory
TeachingEnglishThroughChildren’sLiteratureI.Theroleofstoriesandstory
TeachingEnglishThroughChildren’sLiteratureI.Theroleofstoriesandstory
TeachingEnglishThroughChildren’sLiteratureI.Theroleofstoriesandstory
随机试题
DothefollowingstatementsagreewiththeviewsofthewriterinReadingPassag
下列各组词语中,注音有误的有( )。 A.A B.B C.C D.D
任何一种除草剂对于杂草的的毒性都是相对的。没有任何一种除草剂是绝对有毒或绝对无毒
设f(x)=(x-t)dt,则当x→0时,g(x)是f(x)的().A.高阶无穷
A、A B、B C、C D、D
对于同一组资料,以下哪项没有考虑到每个观察值的变异A.方差 B.样本标准差
胚乳细胞含糊粉粒,糊粉粒中有草酸钙小簇晶的药材是A砂仁 B五味子 C槟榔
《变电运维管理规定》:驻地宜设在重要枢纽变电站,原则上地市公司运维班工作半径(
A.v的取值由零开始增大时,杆对小球的作用力不变 B.v的取值由零开始增大时,
小王任教于某市重点中学。他为人孤僻,不喜欢与人交往。他一直认为作为老师把课讲好就
最新回复
(
0
)