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
Many people feel that human beings should be responsible for the disappearance of some other animal species. It is true we may【M
Many people feel that human beings should be responsible for the disappearance of some other animal species. It is true we may【M
admin
2015-03-08
59
问题
Many people feel that human beings should be responsible for
the disappearance of some other animal species. It is true we may【M1】______
have hastened the disappearance of some species, but abundant
evidence suggests that mankind has actually had few impact Biologists【M2】______
point out that 50 species can be expected to disappear in the 20th
century but also remind us that about 50 species became extinct in the
19th century, and 50 species in each of the centuries after that Dr. T. H.【M3】______
Jukes at the University of California has pointed out that about 100
million animal species have become extinct since life began on the
earth about 3 billion years before. Thus, animals come and animals【M4】______
go as a consequence of natural selection as Mr. Darwin had invented.【M5】______
The human race is a recent newcomer to the scene, so we’ve had
nothing whatsoever to do with the disappearance of millions of species.
In fact, when it comes right down it, we’re a miserable failure【M6】______
at genocide. In spite of an all-out centuries-old war against rats, but【M7】______
we haven’t made a dent in its numbers, much less extinguished a【M8】______
single species. And in spite of all our high technology we have not
been successful on eliminating a single undesirable insect species!【M9】______
I’ve come to the conclusion that the people who are trying to
save world are probably quite sincere about it, therefore they don’t know【M10】______
much about science and certainly nothing about systems engineering.
【M5】
选项
答案
invented→discovered
解析
词汇错误。“自然选择”这个历史规律是由达尔文发现的,而不是由他发明的。所以,要把invented替换成discovered。
转载请注明原文地址:https://kaotiyun.com/show/3mOO777K
0
专业英语八级
相关试题推荐
Inrecentyears,moreandmorecollegestudentshavebeenworkingintheirsparetime.Somepeoplethinkitaffectsstudents’st
AccordingtoDr.Adams,whatshouldwehaveasanattainablegoaloflanguagelearning?
AccordingtoDr.Adams,whatshouldwehaveasanattainablegoaloflanguagelearning?
A、TheuniversitybroadcastsonbothBBCandITV.B、Theuniversityforpeoplewho’veneverbeentouniversity.C、Theuniversityf
Nowadaysmoreandmoreparentssendtheirteenagechildrentostudyabroad.Thishasdrawnpublicattention.Somepeoplebeliev
Ⅰ.Plato’sideaofgoodnessandjusticeA.Agoodandjustsocietydependson【1】of3groupsofpeople:—workers—soldi
Christianitydidnottaketheworldbystorm.ItbeganasanoffshootofJudaismwithasmallgroupofbelieversinancientPale
Christianitydidnottaketheworldbystorm.ItbeganasanoffshootofJudaismwithasmallgroupofbelieversinancientPale
Therearesuperstitionsattachedtonumbers;eventhoseancientGreeksbelievedthatallnumbersandtheirmultiplehavesomemy
Therearesuperstitionsattachedtonumbers;eventhoseancientGreeksbelievedthatallnumbersandtheirmultiplehavesomemy
随机试题
米类加工精度是指米类去留胚的程度。
化脓性炎症组织内浸润的细胞主要是()
患儿,男,7岁。因“发音不清”前来就诊,在进行临床检查与鉴别诊断时。应考虑的疾病不包括
成人重度肥胖是指体重至少超过标准体重的
关于肩关节脱位,下列哪项是错误的()
在工程网络图中,工作K的最迟完成时间为第20天,共持续时间为6天,该工作有三项紧前工作,它们的最早完成时间分别为第8天、第10天、第12天,则工作K的总时差为( )天。
统计调查对象中,必须取得统计从业资格、持有统计从业资格证书的人员是()。
阅读以下文段.回答下列问题:1928年,英国有一位名叫森金斯的科学家在实验中发现,一些金属经过高温处理或添加某些元素之后,会变得像面团和软糖一样柔软和易于加工。只要施加很小一点压力和拉力就可以延长几倍、几十倍以至几千倍。于是,便把这种现象称之为超塑现象,
社会规律是客观的,所以社会规律不是人们自己活动的规律。()
A、Callsomebodyforhelp.B、Stayawayfromyourhouse.C、Rechargeyourcellphone.D、Turnofftheappliancesandelectronics.D短
最新回复
(
0
)