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
考研
By saying "let nature take its course", the biologists mean______. Canine parvovirus is a disease which______.
By saying "let nature take its course", the biologists mean______. Canine parvovirus is a disease which______.
admin
2010-06-17
60
问题
By saying "let nature take its course", the biologists mean______.
Canine parvovirus is a disease which______.
选项
A、the pups are immune from
B、only spreads among domestic dogs
C、is hardy enough to keep alive for months in the soil
D、only hits wolves on the northern range
答案
C
解析
事实细节题。这个题目是关于犬类疾病的,选项A"幼犬对该疾病有免疫力",根据第二段"That pups have suffered the decline seems to suggest the culprit is parvo, said Ed Bangs,"Nursing pups receive immunity from their mother’s milk, but the immunity drops when nursing stops."可知,正是由于幼犬没有免疫力才感染这种疾病,造成数量下降的;B"只在家养犬中传播",根据第四段"the disease spread rapidly to domestic dogs and then into wild animal populations"(除了在家犬中传播外,这种疾病还会蔓延到野生动物中去)可判断这与文章内容不符;C"这种疾病非常顽强,可以在土壤中存活几个月",根据第四段"Because parvo it so hardy, "persists in the soil for months."一句可知这是正确论述;D"只对北方区域的犬造成影响",而第四段说的是"The disease has hit wolves on the northern range… especially hard."指这种疾病在北方区域的犬中尤为厉害,而并不是只会影响北方区域的犬。
转载请注明原文地址:https://jikaoti.com/ti/x4RRFFFM
0
考研英语一
相关试题推荐
Youcannotplaceavalueoneducation.Knowledgeisthefoodofthesoul,Platosupposedlyremarked.Greatliterature"irrigates
Earlierthismonth,researcherBeaverofFloridaStateUniversityreportedthatheandhisco-authorshadidentifiedgeneticmar
DanMillerisa19-year-oldbusinessstudentinLondon.He’salsotheCEOofasocialmediacompanythataimstoreachfivemill
DanMillerisa19-year-oldbusinessstudentinLondon.He’salsotheCEOofasocialmediacompanythataimstoreachfivemill
Writeanessaybasedonthefollowingchart.Inyourwriting,youshould1)interpretthechart,and2)giveyourcomments.You
WarrenBuffett,whowillhostBerkshireHathaway’sannualshareholders’meetingonMay3rd,isaniconofAmericancapitalism.A
Autismisastrangecondition.Sometimesitssymptomsof"socialblindness"(aninabilitytoreadorcomprehendtheemotionsof
Althoughtherearebodylanguagesthatcancrossculturalboundaries,cultureisstillasignificantfactorinallbodylanguage
Sciencehaslonghadanuneasyrelationshipwithotheraspectsofculture.ThinkofGallileo’s17th-centurytrialforhisrebell
Thegrowthspeeialisationinthe19thcenturymightbemoreclearlyseeninsciencessuchas______.Theauthorwritesofthed
随机试题
属于教育输出方面的人口统计指标是()。
说明HDLC的帧格式及其特点。
根据病史及检查,最可能的诊断为为明确诊断,应进一步检查
农民张某等一行9人春节后准备南下至广州,进入火车站广场时,被武警战士宋某、徐某二人拦住,要求张某等人接受危险品检查。张某由于刚坐出租车被“宰”而满腹怒气,拒绝接受检查,并扬言要揍宋某、徐某一顿。当宋某再次要求张某接受检查时,张某出手便打,其同伙也相继动手,
下列选项中属于城市人口的社会结构的是()。
一般资料:求助者,男性,23岁,未婚。案例介绍:求助者因大学毕业一年多未找到合适工作而紧张焦虑,主动寻求帮助。下面是心理咨询师与求助者之间的一段咨询对话:心理咨询师:根据你目前的情况,我决定先对你进行放松训练。求助者
传统观点认为,导致温室效应的甲烷多半来自湿地和反刍动物的消化道,殊不知能够吸收二氧化碳的绿色植物也会释放甲烷。科学家发现惊人的结果是:全球绿色植物每年释放的甲烷量为0.6亿~2.4亿吨,占全球甲烷年总排放量的10%~40%,其中2/3左右来自于植被丰富的热
现代医学科学认为:人全身血液循环的速度与肌肉及大脑神经紧张程度成反比;肌肉及神经紧张,血管受到挤压,会使血液流量减少,而造成局部缺血缺氧。当肌肉及大脑神经紧张度较平时增加60%以上时,其局部血液流动可全部中断。当今所有的疾病中,60%~80%可以从现代生活
下列叙述中,与提高软件可移植性相关的是(18)。
Fordecades,thetelevisionwastheflagshipofanyconsumer-electronicsproductline-up.Inallthegadgetsinthehome,【M1】___
最新回复
(
0
)