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
2023-08-05
14
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: [1] 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. [2] 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 [2] /[3] sunlight can actually help protect you from certain types of cancer such as breast and stomach. More importantly, [4] 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, [4] 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、Stomach cancer.
B、Skin cancer.
C、Lung cancer.
D、Blood cancer.
答案
A
解析
A是老师提到阳光可以防御癌症后列举的例子之一。B是曝晒导致的。
转载请注明原文地址:https://tihaiku.com/zcyy/2900091.html
相关试题推荐
[originaltext](23)WiththeInternetrevolutionusheringinnewmodesofco
[originaltext]Hereisaquestionforyou.Thecustomerisalwaysright.Rig
[originaltext]MedicalexpertssaymostAmericansdonotgetenoughsleep.T
[originaltext]MedicalexpertssaymostAmericansdonotgetenoughsleep.T
[originaltext]TheWorldHealthOrganizationsays57nationsinSouthernAfr
[originaltext]TheWorldHealthOrganizationsays57nationsinSouthernAfr
[originaltext]TheWorldHealthOrganizationsays57nationsinSouthernAfr
[originaltext]TheWorldHealthOrganizationsays57nationsinSouthernAfr
[originaltext]W:WhatdoyouthinkofTV?Ithinkitisafalsegod,adang
[originaltext]W:WhatdoyouthinkofTV?Ithinkitisafalsegod,adang
随机试题
[originaltext]Thankyouallforcomingtomytalkthisevening.It’snicet
WilliamAppleton,authorofarecentbookentitledFathersandDaughters,be
WhichisNOTtrueabouttheattack?[originaltext]Chechnya’smainrebelgro
A.肾结核的血尿特点 B.肾肿瘤的血尿特点 C.肾结石的血尿特点 D.肾盂
我国在南极大陆建立了多座科考站,科考人员的蔬菜供应一直是个未能很好解决的问题。2
Whichofthefollowinghastheleasteff
在家长日活动时表现消极,家长很生气,你该怎么办?
下列关于表中所列城市2006年空气质量的说法不正确的是()。A.总体上说
下列关于道路系统规划的表述,正确的有()。(2018年真题)A.城市道路的
相对于人类社会的无限需要而言,客观上存在着制约满足人类需要的力量,此种力量被定义
最新回复
(
0
)