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
They first arrived on British ships almost 200 years ago, with the aim of cutting back a rapid growth of rat (鼠) population. The
They first arrived on British ships almost 200 years ago, with the aim of cutting back a rapid growth of rat (鼠) population. The
admin
2018-05-03
21
问题
They first arrived on British ships almost 200 years ago, with the aim of cutting back a rapid growth of rat (鼠) population. Then the cats themselves became the problem. After dealing with the rats", they turned to birds-and now hundreds of them have been killed in a move to protect rare (稀有) birds. Even cat lovers have been persuaded to back the move, after being told that there was no other choice.
When British sailors took control of Ascension Island in 1815, they found nobody living on it but that it was overrun with rats which had escaped from sinking ships. They introduced cats to kill the rats-and were soon overrun by cats. By 1820 they were sending back to England for dogs to kill the cats, but that didn’ t work. Ever since the wild cat population has been attacking the birds.
Man introduced these cats, and it has disturbed the balance. Ascension Island is a most important seabird gathering place. We have to undo man’ s mistake in bringing cats here. Action has been taken to kill off wild cats for the protection of birds. Only cats raised as pets are allowed. Since they are micro-chipped (加电子芯片的), if they get caught they can be sent back to their owner. The action can be considered rather successful. The cat population is down to the last few-they’re the most difficult ones to catch.
What does the author mean by saying, "We have to undo man’ s mistake in bringing cats here" (Paragraph 3 ) ?
选项
A、Friendly animals such as dogs should have been introduced.
B、Men should remove the bad effect caused by cats.
C、Man should have a better understanding of cats.
D、Cats are not as valuable as other rare animals.
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/NMrd777K
本试题收录于:
公共英语二级笔试题库公共英语(PETS)分类
0
公共英语二级笔试
公共英语(PETS)
相关试题推荐
TheyfirstarrivedonBritishshipsalmost200yearsago,withtheaimofcuttingbackarapidgrowthofrat(鼠)population.Then
Accordingtothepassage,whatisitthatalmosteveryonedoesonSunday?
BRITISHMUSEUMGUIDEDTOURSWELCOMETOTHEBRITISHMUSEUMOneoftheworld’sgreatestmuseums.Wouldyoulikeanexpert
UnfortunatelywhenIarrivedshe______,soweonlyhadtimeforafewwords.
AlmosteveryoneknowsthemeaningofMr.,Mrs.andMiss.Mr.isusedbeforethenamesofmen.Mrs.,isformarriedwomenandMis
AlmosteveryoneknowsthemeaningofMr.,Mrs.andMiss.Mr.isusedbeforethenamesofmen.Mrs.,isformarriedwomenandMis
AlmosteveryoneknowsthemeaningofMr.,Mrs.andMiss.Mr.isusedbeforethenamesofmen.Mrs.,isformarriedwomenandMis
随机试题
不能确定价值的捐赠资产一般应采用的计量属性是()
低钾血症对神经肌肉的影响,下列项是正确的 肌细胞内外K+浓度比值静息电位负值肌细胞兴奋性
对于标准差越大的意义,下列说法错误的是
A、骨髓B、胸腺C、淋巴结D、脾脏E、外周免疫器官T淋巴细胞增殖、分化的场所是
2013年3月12日,全国政协十二届一次会议闭幕。本次会议,三大新议题最受政协委员关注:“大部制”改革、新型城镇化与()。
下列关天称谓礼貌用语的用法,解释不正确的一项是()。
STP协议的作用是__________。
WhattoDoIfYouSuspectaFoodAllergy1.Consequencesoffoodallergy30,000emergencyroomvisits2,000hospitalizations【T1
A、Itwasbeautiful.B、Itwasmessedup.C、Itwaswell-organized.D、Itwasclean.B由女士提到的...couldn’tstandthemess...soIcleane
A、Thefurnishedapartmentwasinexpensive.B、Theapartmentwasprovidedwithsomeoldfurniture.C、Thefurnitureinthemarketw
最新回复
(
0
)