首页
登录
职称英语
Why, you may wonder, should spiders be our friends?Because they protect so
Why, you may wonder, should spiders be our friends?Because they protect so
游客
2023-12-19
30
管理
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 cat 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】______
or 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 file 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. [br] 【M6】
选项
答案
make:do
解析
处为固定搭配,do harm to。意为“对…有害,伤害…”。
转载请注明原文地址:https://tihaiku.com/zcyy/3286191.html
相关试题推荐
Walkingistheexerciseofchoiceformostdieters.Nowonder.Youdon’tneed
Walkingistheexerciseofchoiceformostdieters.Nowonder.Youdon’tneed
Planningtoleaseacarbecauseyoudon’tthinkyoucanaffordtobuy?Think
Planningtoleaseacarbecauseyoudon’tthinkyoucanaffordtobuy?Think
Planningtoleaseacarbecauseyoudon’tthinkyoucanaffordtobuy?Think
Passage1[br][originaltext]TheOlympicGamesshouldbetracedbacktothe
Passage1[originaltext]TheOlympicGamesshouldbetracedbacktotheancie
Passage1[br][originaltext]Deargraduates,onthiswonderfuldaywhenwea
Whyshouldmankindexplorespace?Perhapsthebestreasonforexploringspac
Whyshouldmankindexplorespace?Perhapsthebestreasonforexploringspac
随机试题
职业拳击在社会各个阶层中激起了种种情绪,并引发了各种问题,其中主要是道德和医疗问题。(awidevarietyof)Professionalboxing
Whatisthetableoffiguresabout?[originaltext]W:Nowyou’veseenthistable
机动车在道路上发生故障难以移动时,下列做法正确的是什么?()A.开启危险报警闪
施工成本构成的内容包括()。A.人工费 B.材料费 C.利润 D.税金
修复前对余留牙的一般临床检查不包括A.数目 B.位置 C.根长 D.形态
H受体拮抗剂如何服用A.餐前1h B.餐前0.5h C.餐后1h D.与食
小王上山每分钟走50米,下山每分钟走80米。他从山脚出发到达山顶后立刻原路下山,
下列固定资产的折旧方法中,各期提取相同折旧额的方法是()。A.平均年限法 B.
(2019年真题)根据《环境影响评价技术导则—地表水环境》(HJ2.3—2018
乙型脑炎(简称乙脑)的主要传染源是 A.猪B.乙脑病毒携带者 C.乙脑患者
最新回复
(
0
)