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
30
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
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_082[/audioFiles]WestPo
Concerningmoneyoranythingelse,conflictsbetweenhusbandandwifeusuall
Theeffortsofthebipartisancommitteeweremarkedasmuchbyfrustrationasit
[originaltext]LionshavedisappearedfrommuchofAfrica,butforthepast
与增量预算编制方法相比,零基预算编制方法的优点有( )。A.编制工作量小 B.
测量次数小于10次时,处理过失误差的合适方法是( )。A.拉伊特准则 B.示
根据《普通高等学校学生心理健康教育工作基本建设标准(试行)》,要加强心理咨询个案
根据《证券投资咨询人员从业资格管理的有关规定》,从事证券、期货投资咨询业务的人员
张先生购买了一张4年期的零息债券,债券的面值为100元,必要收益率为8%,则该债
组织结构诊断程序包括( )。A.组织结构调查 B.组织结构分析 C.组织决
最新回复
(
0
)