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
A、It helps people get up early. B、It produces Vitamin D. C、It kills cold viruses. D、It enables us to look healthy. BB为两次提及的明示信息,
A、It helps people get up early. B、It produces Vitamin D. C、It kills cold viruses. D、It enables us to look healthy. BB为两次提及的明示信息,
admin
2015-06-07
109
问题
W:Good morning, class. Today I thought we would talk about something bright and cheerful—the sun. Can anyone tell me how you feel when it’s sunny compared to how you feel when it’scloudy?
M:I find that it’s a lot easier to get up in the morning if it’s sunny.
W:Well, what if I told you that it would rain for weeks on end with no break.
M:I don’t think I would like that very much.
W:Most of the articles we read lately regarding the sun are discussing the negative effects of stay ing in the sun for too long, saying that ultraviolet radiation from the sun is a major cause of skin cancer. Although these articles are factual, the sun does have some positive side effects as well. As a matter of fact some scientists believe sunlight may reduce the risk of several types of cancer.
M:Excuse me, but many articles that I’ve read state that it can take as little as 30 minutes to get a sunburn.
W:True, but in small doses, the sun can be quite healthy for you. In fact, recent studies have found that sunlight can actually help protect you from certain types of cancer such as breast and stomach. More importantly, fllithe sun also provides us with our main source of Vitamin D.
M:Well, I don’t need to worry about vitamins because I take multi-vitamins every day.
W:That’s great, but wouldn’t it be better if you didn’t have to take them and you were able to get vitamins in a more natural way such as food and the sun?
M:Does that mean we should spend all day in the sun without any protection?
W:No, spending roughly ten minutes per day in the sun should be enough to supply us with all the Vitamin D that we need.
9. What does the teacher mainly want to tell her students in this class?
10. What kind of cancer may the sunlight protects us from?
11. What is the main function of sunshine when concerned with our bodies?
选项
A、It helps people get up early.
B、It produces Vitamin D.
C、It kills cold viruses.
D、It enables us to look healthy.
答案
B
解析
B为两次提及的明示信息,特别是最后重申时应该重视。A只是男士的一种感受。Vitamin D属于对话后半段的高频词汇。往往就是答案。
转载请注明原文地址:https://kaotiyun.com/show/AUQ7777K
0
大学英语六级
相关试题推荐
TheInternetandcellphonesarebringingpeopletogether,not【C1】______usapart—atleast,accordingtoanewsurveyrecentlyby
A、Commitmoreseriouscrimes.B、Gototravelinanothercountry.C、Findanewplacetosteal.D、Becomeateacherofpickpockets.
Forthispart,youareallowed30minutestowriteanessaybasedonthefollowingdrawing.Inyouressay,youshouldfirstdesc
TheEnglishnationalcharacterisdualistic:Oneaspectisconservative,theotherextroverted(性格外向的).Thepubisafineexample
ALettertoApplyforaStudentLoan1.介绍你的个人情况2.申请助学贷款的原因、数额及用途3.如何保证专款专用以及还款时间
A、Readinganewspapercolumn.B、Lookingatarailwaytimetable.C、DrivingfromNewYorktoBoston.D、Waitingforsomeoneatthe
A、Agoodsecondaryeducation.B、Apleasantneighbourhood.C、Ahappychildhood.D、Ayearofpracticaltraining.A对话一开头,女士就对男士说,在决
A、Describethelifetheydreamabout.B、Talkaboutinterestingthingsontheirparents’wedding.C、Arrangethingsabouthennigh
Aroundtheworldmoreandmorepeoplearetakingpartindangeroussportsandactivities.Ofcourse,therehavealwaysbeenpeop
A、Theman’swifeisdefinitelyanegativeperson.B、Shecouldn’tputupwiththeman’swifeanylonger.C、Theman’swifemustha
随机试题
1:5HCl溶液与1+5HCl溶液所表示的浓度是不一致的。
郝某,女,33岁。入秋患感冒后,干咳不止,痰少而黏,口咽干燥,大便干,舌红苔少而干,脉数。其证候是( )。
实验动物新生期切除胸腺后,淋巴结内
(操作员:宋嘉豪;账套:203账套;操作日期:2015年1月31日)计提本月固定资产折旧,并生成记账凭证。
某日化企业(地处市区)为增值税一般纳税人,2012年8月发牛如下业务:(1)与甲企业(地处县城)签订加工合同,为甲企业加工一批化妆品,甲企业提供的原材料成本20万元,加工结束后开具增值税专用发票,注明收取加工费及代垫辅助材料价款共计8万元、增值
某房地产开发企业2017年开发一栋写字楼,当年完工并全部销售,与建筑安装施工企业签订的合同中约定,工程款共计6000万元,房地产开发企业扣留建筑安装施工企业20%的工程款,作为开发项目的质量保证金。工程完工后,房地产开发企业支付给建筑安装施工企业工程款48
Pleasewriteyourcomposition______linetoleavespacefortheteacher’scorrection.
以下哪项最为准确地概括了张教授与李研究员所讨论的问题?()以下哪项最为准确地概括了李研究员的应对方法?()
ADSL采用__________(18)技术把PSTN线路划分为话音、上行和下行三个独立的信道,同时提供电话和上网服务。采用ADSL联网,计算机需要通过___________(19)和分离器连接到电话入户接线盒。(19)
Whatisimportantwhen...?Motivatingstaff-Financialbenefits-Careerdevelopmentopportunities--
最新回复
(
0
)