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
Why, you may wonder, should spiders be our friends? Because they protect so many insects,and insects include 【M1】______ some of
Why, you may wonder, should spiders be our friends? Because they protect so many insects,and insects include 【M1】______ some of
admin
2012-04-23
92
问题
Why, you may wonder, should spiders be our friends?
Because they protect so many insects,and insects include 【M1】______
some of the greatest enemies of the human race. Insects
would make impossible for us to live in the world; they 【M2】______
would ruin all our crops and kill our flocks and herds,
as it were not for the protection we get from insect 【M3】______
- eating animals. We owe a lot for the birds and beasts 【M4】______
who eat insects but all of them put together kill only
a fraction of the amount destroyed by spiders. Moreover, 【M5】______
unlike some of the insect - eaters, spiders never make 【M6】______
the least harm to us or our belongings.
Spiders are not insects, as many people think, and 【M7】______
nor even nearly related to them. One can tell the difference
almost at a glance, for a spider always has eight
legs but an insect never more than six.
How many spiders are joined in this work on our 【M8】______
behalf? One authority on spiders made a census
of the spiders in a grass field in the south of
England, and he estimated that there were more
than 2,250,000 in one acre; that is anything 【M9】______
like 6,000,000 spiders of different kinds on
a football pitch. Spiders are busy least
half the year in killing insects. It has been
estimated that the weight of all the insects
destroyed by spiders in Britain in one year would
be greater than those of all the human beings 【M10】______
in the country.
【M2】
选项
答案
makeΛimpossible: it
解析
此处为语法错误。it作为形式宾语,代替to live in the world这一部分,故不可省。
转载请注明原文地址:https://www.kaotiyun.com/show/URiO777K
0
专业英语八级
相关试题推荐
Sincethelate1970’s,inthefaceofasevere10ssofmarketshareindozensofindustries,manufacturersintheUnitedStates
ThestoryinvolvesashipwreckontheWestcoastofAfrica.ThepassengersontheshipincludeacertainLordandLadyGreystoke
Extraordinarycreativeactivityhasbeencharacterizedasrevolutionary,flyinginthefaceofwhatisestablishedandproducing
Extraordinarycreativeactivityhasbeencharacterizedasrevolutionary,flyinginthefaceofwhatisestablishedandproducing
WhichofthefollowingstatementsaboutPresidentBush’striptoEuropeisTRUE?
TheshortstoryTheMurderintheRueMorguewaswrittenby______.
EuropeanwomenwereingreatdemandinNewZealandinthoseearlytimes.Thatis,womenpreparedtomarrythemanysinglemenwh
Thefactthatabilitytospeakalanguageistransmittedfromgenerationtogenerationbyaprocessoflearning,andnotgenetic
At5:30inthemorningwearedeepinadarkforestonanislandinthemidddleofthePanamaCanal.We’vebeenoutwalkingfor
Shestoodbeforeuslookingverycomposedasshegaveusgoodmorning.Sabriclearedhisthroat,andpickingupthegreatkeyve
随机试题
生产、进口、销售国家明令淘汰的用能产品、设备的,使用伪造的节能产品认证标志或者冒用节能产品认证标志的,依照()的规定处罚。
马克思主义同中国实际结合有两次历史性飞跃,其中第二次飞跃的理论成果是( )
会计科目按其科目余额方向可分为()科目。
汉译英:“收货人;发货人;出口商”,正确的翻译为:( )
对建设单位聘请的物业服务企业或者其他管理人,业主()。
形成“曲曲山回转,峰峰水抱流”的丹霞山水和深邃、幽奇的洞穴景观的景区是()。
2010年,我国共投入全国研究与试验发展(R&D,以下简称R&D)经费7062;6亿元,比上年增长21.7%;R&D经费投入强度(与国内生产总值之比)为1.76%,比上年的1.70%有所提高。分活动类型看,全国用于基础研究的经费投入为324.5亿
按照宪法规定,下列情况既是公民的权利又是公民的义务的是()。
Don’texpectStarbucks-like【1】______likethisoneatthe13,600U.S.McDonald’s,or30,000-plusworldwide;【1】____
Offeringagiftcanbeamutualpleasure;somemightsayitshouldbeapleasureforgiverandrecipient.Aproblemwithamoder
最新回复
(
0
)