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
What is the main idea of the passage?
What is the main idea of the passage?
admin
2013-05-31
42
问题
What is the main idea of the passage?
New studies say that eating chocolate may be good for your heart. Research shows that eating chocolate may reduce the chance of developing heart disease by helping blood vessels remain clear and open. Chocolate is produced from beans that contain large amounts of natural substances called flavonoids. Flavonoids have been shown to protect the heart and the blood vessels from being damaged. Recent studies have linked foods that contain flavonoid with a reduced chance of developing heart disease. These foods include tea, red wine, apples, peanuts and chocolate.
The flavonoids in chocolate are more powerful than some vitamins in limiting the damage from fats in the blood. The flavonoid in chocolate also could stop damage to blood vessel walls. Researchers also carried out studies about flavonoid. The studies showed that foods high in flavonoid might help stop thickening of the blood that can lead to heart attacks or strokes.
Researchers gave water, cocoa or nonalcoholic red wine to groups of ten men and women. Researchers tested their blood a few hours later. Both the wine and cocoa delayed the time it took for the blood to become solid. Some of the studies about chocolate are paid for by the Mars company which makes many kinds of chocolate candy. All the researchers agreed that many more studies are needed to confirm their findings.
选项
A、Flavonoids can increase fats in the blood.
B、Flavonoids can protect the heart from damage.
C、Flavonoids can lead to heart attacks or strokes.
D、Flavonoids can quicken the thickening of the blood.
答案
B
解析
细节题。“Flavonoids have been shown to protect the heart and the blood vessels from damage.”巧克力里面含有类黄酮的物质,所以能够保护心脏和血管。
转载请注明原文地址:https://kaotiyun.com/show/ZxQK777K
0
专业英语四级
相关试题推荐
Theadditional2billiondollarswillmainlybeusedto______.
Wherewerethetwomenfilmed?
WhathappenedtothefivesuspectedSomalipirates?
Howmanypeoplewerereportedlyinjuredaccordingtothenews?
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditionsoftemperatureandpressure【C2】______foundatthe
MorethanayearlaterhearrivedbackinAmerica______.
AsaconsequenceofWomen’sLiberationMovement,the1985localcouncilelectionsawmorewomen______comingforward.
________hedoeshiswork,Idon’tmindwhattimehearrivesattheoffice.
Whatwouldbeannouncedconcerningtheelections?
Beforelastweek’sparliamentaryelections,______hadamajorityofseatsinparliament.
随机试题
首载冬虫夏草、鸦胆子、太子参的本草文献是()(1999年第30题)
对任何真正的信仰来说,重要的是精义,而不是表面的文字,任何代替文字理解的偶像,那更不过是原始人类的图腾崇拜残余。弗洛伊德把禁止制作偶像看作文化和理智的进步,把那些有崇拜无信仰的偶像、奉承、虚伪、乞求看成是向着奴役本性的后退。人们供奉偶像,无条件地狂热崇拜,
为明确诊断应进一步检查必需用的药物是
A.结节病B.淋巴结核C.肺癌、纵隔淋巴结转移D.淋巴瘤E.胸腺瘤
艾滋病患者机会性感染最常见的疾病是()
下列哪些选项是错误的?()(2006/2/54)
关于个人汽车贷款合同的变更和解除的说法,正确的是()。
某油田开采企业2020年11月销售天然气90万立方米,取得不含增值税收入1350000元。其中包括运杂费用50000元(已取得相关合法凭据)。假设天然气的资源税税率为6%,该企业2020年11月销售天然气应缴纳的资源税为()元。
于光远是我国著名的马克思主义理论家,曾参与起草邓小平在十一届三中全会上的讲话。我国经济建设和改革开放中的许多重大理论问题都是他率先或较早提出的。于光远曾发明了一门独特的“喜喜”哲学,对此他这样解释:“我的生活哲学很简单,叫作‘喜喜’。这个名词是我发明的,前
A、She’smyfriend.B、Shehadlunch.C、Shepassedtheentranceexam.D、Sheisaprettygirl.C题目问的是“为什么Judy今天这么高兴?”这是一道逻辑推理题,比较四
最新回复
(
0
)