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
2024-04-11
26
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/3550468.html
相关试题推荐
[originaltext]M:Andnowhere’sourguest,JaneThomas,totellusaboutMontrea
[originaltext]M:Andnowhere’sourguest,JaneThomas,totellusaboutMontrea
[originaltext]M:HeySue,IwaswonderingifyoucouldfillmeinonMonday’scl
[originaltext]M:HeySue,IwaswonderingifyoucouldfillmeinonMonday’scl
[originaltext]M:Pardonme,Miss.Doyouhavechangeforadollar?W:I’mafrai
[originaltext]M:Pardonme,Miss.Doyouhavechangeforadollar?W:I’mafrai
[originaltext]M:Pardonme,Miss.Doyouhavechangeforadollar?W:I’mafrai
[originaltext]M:Pardonme,Miss.Doyouhavechangeforadollar?W:I’mafrai
[originaltext]M:I’vegottodowellonthisresearchpapertopasshistory.W:
[originaltext]M:I’vegottodowellonthisresearchpapertopasshistory.W:
随机试题
Asamatteroffact,whenallalanguagetakesfromanotheroneismerewords
AboutfortypercentofallemailtrafficintheUnitedStatesisspam,andt
Whichofthefollowingisthemostappropriatetitleforthispassage?[br]Thro
[originaltext]W:David,there’snotmuchleftintherefrigerator.Imightbea
期权按照标的物不同,可以分为金融期权与商品期权,下列属于金融期权的有()。A、利率期货B、股票指数期权C、外汇期权D、能源期权B,C金融期权的
在下图所示的双代号时标网络计划中,所提供的正确信息有()。 A.计算
石膏固定后,最应注意的是A.石膏松脱 B.石膏变形 C.骨折再移位 D.压
对包合物的叙述不正确的是A.大分子包含小分子物质形成的非键合化合物称为包合物
项目可行性研究内容中的()主要是从资源配置的角度衡量项目的价值,评价项目在实
患者,男性,45岁。尿潴留,遵医嘱行留置导尿术。留置导尿期间,为防止逆行感染,下
最新回复
(
0
)