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
2021-07-14
32
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’s cloudy?
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 staying 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, the 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.
1. How does the man feel when it’s sunny?
2. What does the teacher mainly want to tell her students in this class?
3. What kind of cancer may the sunlight protect us from?
4. 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。
转载请注明原文地址:https://jikaoti.com/ti/ixnFFFFM
0
大学英语六级
相关试题推荐
自从1978年市场化改革(marketreforms)以来,中国经济已经逐渐从集中的计划经济向市场经济转变,中国经济和社会发展迅速。
A、Sentastorytothelocalnewspaper.B、ThrewasmallThanksgivingparty.C、Bakedsomecookiesasapresent.D、Wroteapersonal
A、Collectashtreeseedsforexperiment.B、Preservethehealthyashtreeseeds.C、Setupanewseedbankforresearch.D、Develop
A、Createasinglemarket.B、Allowgoods,capital,servicesandpeopletomovebetweenthememberstates.C、Protectthesecurity
A、Motivation.B、Getjobdone.C、Increaseproduction.D、Trainemployees.A
Throughoutevolution,humanshavebeenactive.Ourancestorschasedpreyashunter-gatherersand【C1】______frompredators.Morer
Throughoutevolution,humanshavebeenactive.Ourancestorschasedpreyashunter-gatherersand【C1】______frompredators.Morer
EatingOurYoung[A]AtFeltonvilleSchoolofArtsandSciences,amiddleschoolinapoorneighborhoodofPhiladelphia,thescho
Makingchoicesishard.ThatwouldbewhyresearcherMoranCerfhaseliminateditfromhislife.Asarule,healwayschoosesth
ItstartedwithanitchafterastrollonaCaribbeanbeach,butinjustafewdaysithaddevelopedintoacompletetravel【C1】_
随机试题
样品在放置期间,影响待测组分浓度的因素有
关于剂型的正确使用A、舌下片B、咀嚼片C、含漱剂D、泡腾片剂E、滴丸对幼儿、恶心、呕吐者不宜食用的是
利用广播、电影、电视、报纸、期刊以及其他媒介发布哪些广告,必须在发布前按照有关法律、行政法规由有关行政主管部门对广告内容进行审查()。
存款人开立单位银行结算账户,自正式开立之日起就可使用该账户办理结算业务。()
跟单员跟踪采购单的最后环节是()
杭州的一天旅游活动结束,游客们在车上都想休息了,导游员仍不厌其烦地讲解灵隐寺济公的故事,这违背了导游语言的()。
为避免出现“废嫡而更立诸弟子,弟子或争相代立”的混乱情形,周朝开始确立()。
Willpeopleevertamethedestructive,oftendeadlyhurricane?Eitherscientistsormeteorologistsdonotyetunderstandthefor
【B1】【B12】
Inrecentyearsmanycountriesoftheworldhavebeenfacedwiththeproblemofhowtomaketheirworkersmoreproductive.Some
最新回复
(
0
)