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
Despite the fact that today viruses are known to cause cancer in animals and in certain plants, where exists a great reluctance
Despite the fact that today viruses are known to cause cancer in animals and in certain plants, where exists a great reluctance
admin
2015-07-27
37
问题
Despite the fact that today viruses are known to cause cancer
in animals and in certain plants, where exists a great reluctance 【M1】______
to accept viruses as been of importance in human cancer. Basic 【M2】______
biological phenomena generally does not differ strikingly as 【M3】______
one goes from one species to other. It should be recognized that 【M4】______
cancer is a biological problem and not a problem that is unique
for man. Cancer originates when a normal cell suddenly becomes
a cancer cell which multiplies widely and with apparent restraint. 【M5】______
Cancer cells originate in many different kinds of cell, but the
cancer cell usually continues to carry certain traits of the cell of
origin. The transformation of a normal cell to a cancer cell may 【M6】______
have more than one kind of cause, but there’s good reason to
consider the relationships exist between viruses and cancer.
Since there’s no evidence which human cancer, as generally 【M7】______
experienced, is infectious, many person believe that because 【M8】______
viruses are infectious agents, they can possibly be of important in 【M9】______
human cancer. Furthermore, viruses and examples are known in
which a virus never kills its host can mutate to form a new strain 【M10】______
of virus that always kills its host. It does not seem unreasonable
to assume that an innocuous latent virus might mutate to form a
strain that causes cancer.
【M9】
选项
答案
important—importance
解析
be of importance等于be important,故将important改importance。
转载请注明原文地址:https://kaotiyun.com/show/CvOO777K
0
专业英语八级
相关试题推荐
Insixteenth-centuryItalyandeighteenth-centuryFrance,waningprosperityandincreasingsocialunrestledtherulingfamilie
ScientistshavelongbeeninterestedinhowthedeafprocesssignedlanguagesinthebraiaUnderstandingthatactivitycouldsh
Whichofthefollowingwordsisbuiltbyabbreviation?
Whatisadrug?Mostpeoplelikelythink【1】______thinkthere’saperfectlysimpleanswertothisque
ManyInuitdon’tliketobecalledEskimosbecause______.
Inthelate18thcentury,Britainacquiredvast,underpopulatedterritoriesEXCEPT
TheEnglishCivilWarisalsocalled______.
学问要直根底,根底要打得平正坚实,以后永远受用。初学阶段的科目之最重要的莫过于语文与数学。语文是阅读达意的工具,国文不通便很难表达自已,外国文不通便很难吸取处来的新知。数学是思想条理之最好的训练。其他科目也各有各的用处,其重要性很难强分轩轾,例如体育,从一
TheAustralianNationalDayischosentocommemorate
"Thisorphanhasafather."isanexampleof______.
随机试题
附属于脉络膜内面范围最大,有感光作用的是()。
A、Thelocalgovernments.B、Theirowners’families.C、Advertisements.D、Theaudience.C
食管癌放射治疗的适应证包括
面色酰白,畏寒肢冷,下腹冷痛,腹胀如鼓,面浮肢肿,舌淡苔白滑,脉沉细,证属
龋病流行的人群分布因素中包括
根据蒙药理论,轻、热二效克制的是()。
某公司本年的销售量为100万件,售价为20元/件,单位变动成本12元,总固定成本为50万元,优先股股息为75万元,利息费用为20万元,所得税税率为25%。下列说法正确的有()。
李白《行路难.金樽清酒斗十千》一诗经过大段的反复回旋,最后境界顿开,用“_______,_______”两句表达了诗人的乐观和自信。
Itishardtotrackthebluewhale,theocean’slargestcreature,whichhasalmostbeenkilledoffbycommercialwhalingandis
A、Usingatent.B、Findinganewhotel.C、Tryingthehotel.D、Givingupthathotel.C男士说,要确定广告介绍的情况是否属实,只有亲自去酒店看一看。故C正确。
最新回复
(
0
)