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
Although too much【C1】______to the sun’s ultraviolet rays can cause skin cancer, sunshine may have a【C2】______effect against some
Although too much【C1】______to the sun’s ultraviolet rays can cause skin cancer, sunshine may have a【C2】______effect against some
admin
2013-02-16
75
问题
Although too much【C1】______to the sun’s ultraviolet rays can cause skin cancer, sunshine may have a【C2】______effect against some cancers, U.S. scientists said in April. They【C3】______vitamin D, the so-called sunshine vitamin that is also found in fortified milk and【C4】______products, cod liver and some fatty fish, can help to slow down the speed【C5】______which cancer【C6】______divide. "This study found inverse【C7】______between both residential and occupational exposure to sunlight【C8】______mortality from female breast and colon cancers," said Dr. Michael Freedman of the National Cancer【C9】______.
In research【C10】______in Occupational and Environmental Medicine, Freedman and his team studied【C11】______from breast, ovarian, colon, prostate and skin cancers in 24 U.S. states between 1984 and 1995 to determine the【C12】______of sunlight on the disease.【C13】______surprisingly, they found more deaths form skin cancer in sunnier【C14】______but the number of people who died from the other cancers was lower in the【C15】______areas. Working【C16】______in a sunny climate was also associated with【C17】______breast and colon cancer deaths but not【C18】______the other cancers. Freedman said more research is needed to【C19】______the association between sunlight and【C20】______cancers.
【C11】
选项
A、deaths
B、pains
C、sufferings
D、effects
答案
A
解析
空格所在句子大意为:弗里德曼和他的小组调查了从1984年到1995年美国24个州乳腺癌、卵巢癌、结肠癌、前列腺癌和皮肤癌的——。各个选项的意思为:deaths“死亡率”:pains“疼痛”;sufferings“受难,疾苦”;effects“作用”。根据句意和各个选项的意思可知,正确答案是A。
转载请注明原文地址:https://kaotiyun.com/show/O71O777K
0
考博英语
相关试题推荐
BillWinner,asalesmanagerwith10yearsinthemedicalindustry,wantstoshifthiscareerintotheinformationtechnology(I
Theresearchersfoundtheageatwhichyoungpeoplefirstfall______tobulliesseemstodeterminehowmuchitaffectsthem.
Smokingissoharmfultopersonalhealththatitkillspeopleeachyear______thanautomobileaccidents.
Atthefall2001SocialScienceHistoryAssociationconventioninChicago,theCrimeandJusticenetworksponsoredaforumonth
Ithasbeenchallengingformosttwentieth-centuryAmericanpolicy-makerstorecapturethememoryoftheearlyUnitedStates,Con
TheParthenonTheParthenon,abuildinginAthens,Greece,isperhapsoneofthemostmemorablestructuresonEarth.Built25
TestsconductedattheUniversityofPennsylvania’sPsychologicalLaboratoryshowedthatangerisoneofthemostdifficultemot
Everydaydecisionsaremadethatinfluenceourlivesorbusinesses.WithmenandwomenoccupyingthesamespaceincorporateAm
ThecalendarusedinAustraliaandinmostothercountrieswasintroducedbyPopeGregoryXIIIin1582.Itprovidesfor366days
Hurricanesareviolentstormsthatcausemillionsofdollarsinpropertydamageandtakemanylives.Theycanbeextremelydange
随机试题
Whenoneisunfamiliarwiththecustoms,itiseasytomakea______.
心脏骤停一旦确诊。应首先采取哪种措施
防己黄芪汤的组成中,除防己、黄芪外,还有()
背景某市政工程公司的施工项目部负责某污水处理厂工程施工,该污水处理厂工程主要包括泵站、集水池等单位工程。泵站集水池为钢筋混凝土结构,长32m、宽22m,基础与墙体混凝土设计强度等级为C25,基础顶面标高28.500m,墙厚为500mm,墙高6m,墙顶标高
17世纪早期,英国科学家______建立了血液循环学说,对人体的工作原理有了正确的基本了解,是现代______的起点。
求极限:.
微分方程y″-2yˊ+y=ex的特解形式为()
数据字典是对数据流中数据定义信息的集合,它具有的条目:数据项、数据流、【】和加工。
YouwillhearDr.MarvinCheung,IndependentNon-executiveDirectorofHangSengBank,givingalectureaboutthequalitiesofl
personsingleadfameindustryMariaCallaswasoneofthebest-knownoperasingersintheworld,whobecame
最新回复
(
0
)