首页
登录
职称英语
[originaltext]W: Good morning, class. Today I thought we would talk about somet
[originaltext]W: Good morning, class. Today I thought we would talk about somet
游客
2024-04-05
30
管理
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://tihaiku.com/zcyy/3541639.html
相关试题推荐
[originaltext]Thechancesareyou’vebeenusingappsforyears.Yourhomeo
[originaltext]TokyohasreplacedMoscowastheworld’smostexpensivecity
[originaltext]TokyohasreplacedMoscowastheworld’smostexpensivecity
[originaltext]TokyohasreplacedMoscowastheworld’smostexpensivecity
[originaltext]ScoresonEnglishtestsareveryimportanttostudentsaround
[originaltext]ScoresonEnglishtestsareveryimportanttostudentsaround
[originaltext]ScoresonEnglishtestsareveryimportanttostudentsaround
[originaltext]AmericanIndiansgrewandsmokedtobaccobeforeColumbuscame
[originaltext]AmericanIndiansgrewandsmokedtobaccobeforeColumbuscame
[originaltext]M:Hi,Sue.IwaswonderingifyoucouldfillmeinonMonday’sc
随机试题
TowardaSmarterWebWiththegrowthofth
Vibrationsinthegroundareapoorlyunderstoodbutprobablywidespreadmean
[originaltext]JapanesestyleconversationsdevelopquitedifferentlyfromW
前牙3/4冠邻沟的主要作用是A.阻止牙合向脱位 B.阻止龈脱位 C.阻止近远
一个无症状的18岁大学新生,男,在体格检查中发现血压148/90mmHg,眼底检
开办药品批发企业,审批的药品监督管理部门是A.国家食品药品监督管理局B.省级药品
每个房间相邻2个疏散门最近边缘之间的水平距离不小于()。A.4m B.5m
十八大提出政治体制改革的根本是 A.坚持党的领导B.加强依法治国 C
下列关于土地增值税的说法正确的是( )。A.对于一方出地,一方出资金,双方合作建
货币需求作为一种经济需求,是由()共同决定。A.货币需求能力 B.货币价值
最新回复
(
0
)