首页
登录
职称英语
It’s never too early to 【B1】______ your skin—or your children’s from the sun
It’s never too early to 【B1】______ your skin—or your children’s from the sun
游客
2023-08-01
71
管理
问题
It’s never too early to 【B1】______ your skin—or your children’s from the sun. The sun produces 【B2】______ rays 【B3】______ A(UVA) and ultraviolet B(UVB)—that can cause short- and long-term skin damage.
The immediate effects of harmful 【B4】______—【B5】______. photosensitive 【B6】______, and cell and 【B7】______ damage—are bad enough. But 【B8】______ experts believe that 【B9】____________. Health experts also believe that UVA may weaken the immune system. 【B10】____________. Using sunscreens regularly on children, for example, can reduce their risk of skin damage later in life.
Sunscreens provide some protection by blocking the sun’s rays on the skin. They are labeled with a sun protection factor(SPF): 【B11】____________. But no sunscreen totally blocks the sun’s rays.
It’s never too early to save your skin—or your children’s from the sun. The sun produces invisible rays ultraviolet A(UVA) and ultraviolet B(UVB)—that can cause short- and long-term skin damage.
The immediate effects of harmful sunrays—sunburn, photosensitive reactions, and cell and tissue dam age-are bad enough. But medical experts believe that too much exposure to the sun in childhood or the sun in adolescence is a major cause of skin cancer and premature skin aging later in life. Health experts also believe that UVA may weaken the immune sys tem.
You can take steps early and often to minimize the sun’s harmful effects. Using sunscreens regularly on children, for example, can reduce their risk of skin damage later in life.
Sunscreens provide some protection by blocking the sun’s rays on the skin. They are labeled with a sun protection factor(SPF): the higher the SPF, the greater the protection against harmful sun rays. But no sunacreen totally blocks the sun’s rays.
选项
答案
save
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2889006.html
相关试题推荐
[originaltext]Aswehelpchildrengetoutintotheworldtodotheirlearni
[originaltext]Aswehelpchildrengetoutintotheworldtodotheirlearni
Ideasabout"spoiling"childrenhavealwaysinvolvedconsiderationofjustw
Ideasabout"spoiling"childrenhavealwaysinvolvedconsiderationofjustw
Ideasabout"spoiling"childrenhavealwaysinvolvedconsiderationofjustw
Ideasabout"spoiling"childrenhavealwaysinvolvedconsiderationofjustw
[originaltext]W:ProfessorWilson,doyouthinkthatchildrennowadaysarenaug
[originaltext]W:ProfessorWilson,doyouthinkthatchildrennowadaysarenaug
[originaltext]Thestudyon400children,inthejournalScience,initially
[originaltext]Thestudyon400children,inthejournalScience,initially
随机试题
Theymayappeartobemarvelsofmodernscience.Buttheideasthatledtot
Scienceofsetbacks:Howfailurecanimpr
NeitherhisfellowworkersnorTodhimself______tothesolutionputforwardbyt
Peoplelikebeingtrusted.Theyareannoyed,angry,orfeelhurtiftheyare
男性,32岁,受凉后出现高热、咳嗽、咳大量脓臭痰2周。查体:右下肺叩诊浊音,可闻
在散客接待服务方面,如果游客要求导游员帮助其办理机票确认手续,而接待中又并未注明
加强城镇社区服务体系建设,要创新社区服务体制,形成()的工作格局A.一部三室
关于删除工作表的叙述错误的是()。A.误删了工作表可单击工具栏的“撤销”按钮撤销
装运经国家批准进口的废物原料的集装箱,应当由( )实施检验检疫。 A.目的地
某市区房地产开发公司为一般纳税人,2020年发生相关业务如下: (1)2015
最新回复
(
0
)