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
2014-12-11
62
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.
【M10】
选项
答案
virus∧never—that
解析
分析句子可知,下一行的that引导的定语从句修饰virus,与后面的a new strain of virus that…相照应,而in which所引导的定语从句的句子主干是a virus…can mutate,故应在本行的virus和never之间加引导词that,引导定语从句never kills its host,来修饰virus。
转载请注明原文地址:https://kaotiyun.com/show/kjdO777K
0
专业英语八级
相关试题推荐
TheviolenceeruptedinthesouthernCalabriantownofRosarno,because_____
Whetheryoukeepallthereceiptsinashoeboxoruseonlinebanking,youshouldbeclearabout
FiveTipsforStudyingAmericanRevolutionAmericanRevolution—ARI.AvoidthedreadedAR(1)______bubble.(1)______A.notjustk
Thewordconservationhasathriftymeaning.Toconserveistosaveandprotect,toleavewhatweourselvesenjoyinsuchgoodc
______,thesecondlargestcityinIreland,isknownas"theRebelCounty".
CultureShockI.Thedefinitionofcultureshock1.feelingslikesurprise,disorientation,uncertaintyand【B1】______【B1】______
Themeaningofwordsmaychangewithtime,and"deer"isaexampleof
A、MicrosoftshouldputanendtoitsbusinessinEuropeB、MicrosoftshouldpayaboutsixhundredmilliondollarsC、Microsoftsho
A、Becauseshe’sgoingtobetakingtheroleoftheTodayShowfromWednesday.B、Becauseshe’saccomplishedalotoverthecourse
Weddings,whichwouldbeatimeofhappinessandjoy,arefullofjitters,【1】______,anger【1】______andhurtfeelings,because
随机试题
炎炎夏日,鲜花买回家后容易枯萎,下列关于鲜花保鲜的方法不正确的是()。
光缆抢修一般先在短时间内临时调通电路或布放应钯光缆通电路,然后再尽快组织力量进行正式修复。
高血压合并冠心病患者首选的降压药为
下列哪项不是硫黄的功能
我国法律规定的税款征收方式有( )。
下列各项中,符合会计要素收入定义的是()。
逮捕犯罪嫌疑人、被告人,只能由()执行。
你业务能力强。你科室领导让你对单位新员工进行指导,效果不好,另外两个科室领导对你评价不高,新员工表示不适应你的沟通方式,你的领导也批评了你,你怎么办?
设f(x,y)为连续函数,则使f(x,y)dy成立的充分条件是()
不能把字符串"HELLO!"赋绐数组b的语句是______。
最新回复
(
0
)