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
65
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://kaotiyun.com/show/DTJ7777K
0
大学英语六级
相关试题推荐
“光盘行动”(“ClearYourPlate”Campaign)建议用餐者吃光盘子里的东西,鼓励将剩菜打包带走,以免浪费粮食。现在,中国的不少饭店都开始提供小份菜(smallerdishes)。中国每年浪费的粮食接近全国粮食总产量的1/10,成为世界
A、Atthelowerbackofthebrain.B、Atthebottomofthebrain.C、Atthecentralsectionofthebrain.D、Atthetopofthebrain
A、Shecomplainedthatshewasgiventoomuchwork.B、Sheadmittedthatshehadbeendishonest.C、Sheowedittomiscommunication
Throughoutevolution,humanshavebeenactive.Ourancestorschasedpreyashunter-gatherersand【C1】______frompredators.Morer
TheImpactoftheInternetSlangonStudentsForthispart,youareallowed30minutestouniteastuntessaybasedonthep
EatingOurYoung[A]AtFeltonvilleSchoolofArtsandSciences,amiddleschoolinapoorneighborhoodofPhiladelphia,thescho
Itwasgoingtohaveroughlytheeffectofaneutronbombattackonhighstreetsandshoppingmalls.Thebuildingswouldbeleft
A、Collegegraduatesearnmoremoney.B、Thereturnonhighereducationisbad.C、Collegegraduatestendtolosetheirjobs.D、Pur
A、Football.B、Drama.C、Postercompetition.D、Modelmaking.B细节题。由Eachdaykicksoffwithasportsmatch…followedbyallhourof
A、Topreparefortheworst.B、Tosetacleargoal.C、Tododiversifiedinvestments.D、Toinvestforalongterm.D细节题。对话中提到Yous
随机试题
原子吸收光谱分析中,乙炔是()。
推出力作用点应尽可能安排在制品脱模阻力大的位置
符合条件ζ>[ζ],且a≥10的剪力墙,可判定为
柴胡具有哪些药理作用()
A.泽泻、白术B.阿胶、滑石C.泽泻、苍术D.苍术、白术E.滑石、桂枝猪苓汤药物组成中含有
场景某工厂的设备安装工程由某机电工程安装公司负责。由于施工现场光线较暗,不利于施工,于是施工单位依照规定程序向有关部门申请临时用电,并根据国家有关标准、规范和施工现场的实际负荷情况,编制《临时用电施工组织设计》,协助业主向当地电业部门申报用电方案,然后按
下列说法正确的是()。
小剂量地广泛使用镇静剂可以使人在测谎仪检测中撒谎而不被发现。药物可以抑制测谎仪所检测的压力反应,而不会产生明显的副作用。这一事实的一个推论是,该药物也可以有效地缓解日常情况下的压力。文中的一项假设前提是:
Didyouknowthatataskthat’sinterrupted(1)_____50%longerandhas50%moremistakesthananuninterruptedone?Ittakesa
It’sthebedtimeritualeveryparentdreads—beingaskedtoreadthesamebookfortheumpteenth(无数次的)time.Butwhiletheconstan
最新回复
(
0
)