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、Taking an operation. B、Injection therapy. C、Blood donation. D、Taking medicine. C对话中在主持人说过铁元素过多的治疗方式有些原始后,Sharon说,确实很神奇,只是简单的捐献
A、Taking an operation. B、Injection therapy. C、Blood donation. D、Taking medicine. C对话中在主持人说过铁元素过多的治疗方式有些原始后,Sharon说,确实很神奇,只是简单的捐献
admin
2019-01-22
37
问题
M: Can wearing sun glasses make you more vulnerable to sunburn? Are there people who can resist the AIDS virus better than others? Can a human body rust to death? In his new book Survival of the Sickest, a Medical Maverick discovers why we need disease. Sharon Moalem explores these and other medical mysteries. Sharon, nice to see you, good morning. Let me dare say, you are an evolutionary biologist and a neural geneticist
W: That’s right.
M: What is that and why does it make you look at things from different points of view?
W: Well, the evolutionary biologist part, it allows me to understand how our ancestors essentially influence who we are today. So whatever they experienced, be it a plague or a climate change, they adapted, they survived, and they passed down those adaptations to us like skin color or disease.
M: So let’s take a look at this question of "is it possible for people to actually rust to death?" Medically speaking, is it possible?
W: Yes, thank you for asking that question Ah, it is. Over a million Americans might be at risk from too much iron. Today you absorb too much iron from the diet and it essentially gets into certain organs and over time can rust them. So if it’s in the liver, it can cause liver cancer.
M: You actually suffer from this.
W: Right.
M: So, this, and the treatment for this sounds a bit barbaric.
W: Well, it’s amazing actually. It’s a simple blood donation.
M: But it’s basically bleeding someway.
W: Right.
M: Well, you’re getting rid of the iron-rich blood so that it can build up slowly again over time.
W: Right.
M: Alright. The second idea, sun exposure, skin disease experts everywhere are gonna be shocked when they hear this, because they say "stay out of the sun, no matter what". And you say "a certain amount of sun exposure actually can make us healthier".
W: Right essentially, we need vitamin D, so we evolve to convert cholesterol into vitamin D. Those are a few steps to get it and Vitamin D is not just good for the bone, it’s good for the immune system. So take African-Americans for example, who live in the northeastern United States, they’re at higher risk for prostate cancer than their cousins in Florida. And the reason for this is they don’t get enough sun
M: And another example: the cholesterol levels in people tend to go up in the winter.
W: That’s right.
M: Because you’re not breaking down the cholesterol into vitamin D in the same levels.
W: Exactly.
M: Alright. But this is very individual. You shouldn’t just tell everybody "go out and get in the sun".
W: Oh, no, no. And again this is an example of an evolutionary compromise. You shouldn’t get too much sun, but you still need the sun.
1. Why is it possible for people to rust to death?
2. What is the treatment of diseases related to rusting?
3. Why does Sharon think moderate sun exposure makes people healthier?
4. Why are people likely to have a higher cholesterol level in winter?
5. Why shouldn’t everybody go out and get in the sun?
选项
A、Taking an operation.
B、Injection therapy.
C、Blood donation.
D、Taking medicine.
答案
C
解析
对话中在主持人说过铁元素过多的治疗方式有些原始后,Sharon说,确实很神奇,只是简单的捐献血液(blood donation)。符合意思的为C项。而A项“接受手术”、B项“注射治疗”和D项“吃药”在对话中未提及,可排除。
转载请注明原文地址:https://kaotiyun.com/show/LXEK777K
0
专业英语八级
相关试题推荐
Poetrydoesn’tmattertomostpeople.Onehastowonderifpoetryhasanyplaceinthe21stcentury,whenmusicvideosandsat
Poetrydoesn’tmattertomostpeople.Onehastowonderifpoetryhasanyplaceinthe21stcentury,whenmusicvideosandsat
Poetrydoesn’tmattertomostpeople.Onehastowonderifpoetryhasanyplaceinthe21stcentury,whenmusicvideosandsat
Poetrydoesn’tmattertomostpeople.Onehastowonderifpoetryhasanyplaceinthe21stcentury,whenmusicvideosandsat
Kissing,strokingandwildembracesarecommonenough,andnowthequiet,romanticgestureofholdinghandsinpublicisa【M1】__
Kissing,strokingandwildembracesarecommonenough,andnowthequiet,romanticgestureofholdinghandsinpublicisa【M1】__
Becauseoftherisingcostoffuel,scientistsarebuildingautomobileengineswhowillconservegasolinebutstillrunsmoothly
IwasinnorthernKenya,whichissufferingthroughtheworstdroughttohittheHornofAfricain60years.Thetollofdepri
WaterprojectsintheUnitedStatesgainedanewrationaleinthe1930sasthenationsuffereditsworsteconomicdepressionan
随机试题
Justsevenyearsago,theTexasLegislatureprescribedthatallhighschoolersmustpasstwomathcoursesandgeometrytogradua
查找满足条件的第一条记录的宏操作为()
A.大补元煎B.滋水清肝饮C.生脉饮D.二阴煎E.左归丸痫证肝肾阴虚型宜选用
颅内压升高引起死亡的原因是
神牛公司在H省电视台主办的赈灾义演募捐现场举牌表示向S省红十字会捐款100万元,并指明此款专用于S省B中学的校舍重建。事后,神牛公司仅支付50万元。对此,下列哪一选项是正确的?
该公司在完成细分市场后,采取( )市场进入模式打进中国市场。根据波士顿矩阵法,该公司产品在中国市场上属于( )。
[2009年第62题]应设置自动喷水灭火系统的场所,以下哪条错误?
下列资产负债表项目中,应直接根据总账余额填列的是()。
在教学中教师如何培养学生独立思考问题的能力?
S市餐饮业经营点的数量自1996年的约20000个,逐年下降至2001年的约5000个。但是,这5年来,该市餐饮业的经营资本在整个服务行业中所占的比例并没有减少。以下各项中,哪项最无助于说明上述现象?
最新回复
(
0
)