首页
登录
职称英语
[originaltext] Rats are the enemy of human beings. They eat or spoil crops of
[originaltext] Rats are the enemy of human beings. They eat or spoil crops of
游客
2023-07-15
87
管理
问题
Rats are the enemy of human beings. They eat or spoil crops of grain and rice before they can be harvested, or while they are in storage. In India, where millions of people go hungry, there are ten times as many rats as people. Rats devour half of the available food. Rats will also attack birds and animals, from frogs and chicks to geese and young calves. They have even destroyed dams and buildings by making holes through or under them, and have started fires by chewing on electrical wiring.
The most terrible destruction caused by rats, however, has come from the diseases they carry. In the fourteenth century, rats caused the death of one-third of the world’s population by transmitting the dreadful Black Plague that mined Europe.
Ironically, it is in fighting diseases that rats have been most useful to humanity. Thousands of specially bred rats are used in research laboratories every year to test medicines which can possibly be used to prolong and improve human life: Some laboratory rats are even used to test new methods of eliminating, their cousins, the wild rats.
选项
A、The Black Plague.
B、Common Animal pests.
C、Enemy of Humanity.
D、Causes of World Hunger.
答案
B
解析
What is the best title for the passage?
主旨题。文章开头便指出Rats are the enemy of human beings,再结合听力材料可知,文章绝大部分在讲老鼠带来的危害,故选B。
转载请注明原文地址:http://tihaiku.com/zcyy/2838796.html
相关试题推荐
[originaltext]Museumshavechanged.Theyarenolongerplacesforthepriv
[originaltext]Museumshavechanged.Theyarenolongerplacesforthepriv
[originaltext]IfyouplantoremainintheUnitedStatesforanylengthof
[originaltext]M:Goodafternoon,Mrs.Keaton.W:Goodafternoon,Mr.Duncan.Pl
[originaltext]M:Goodafternoon,Mrs.Keaton.W:Goodafternoon,Mr.Duncan.Pl
[originaltext]M:Haveyounoticedthenewdustbindownstairs,attheentranceo
[originaltext]M:Haveyounoticedthenewdustbindownstairs,attheentranceo
[originaltext]W:Isupposeyouhaveboughtsomegiftsforyourfamily.M:Well,
[originaltext]W:Isupposeyouhaveboughtsomegiftsforyourfamily.M:Well,
[originaltext]W:Isupposeyouhaveboughtsomegiftsforyourfamily.M:Well,
随机试题
[img]2014m3s/ct_etoeiclm_etoeiclzp_0401_201331[/img][br][originaltext](A)They
Thecompanyfelt______atPresidentObama’scriticism.[originaltext]Thepr
TheopinionofmanyengineersisthatthearchitectsthatdesignedtheNewY
东宇大学公开招聘3个教师职位,哲学学院、管理学院和经济学院各一个。每个职位都有来
A.氯霉素 B.红霉素 C.青霉素 D.磺胺类 E.头孢氨苄百日咳首选抗
如果保证合同未约定保证期间或约定不明,并且债权人一直未要求保证人承担保证责任,那
苏苏是某殡仪馆的社会工作者,主要负责提供临终关怀服务,但最近接受督导时苏苏情绪低
在()下,经营者应按规定缴纳风险抵押金。风险抵押金原则上由本人用现金向主管部门一
正虚喘脱型喘证的治法宜选用 A.解表清里,化痰平喘 B.清热化痰,宣肺平喘
临时用电工程专用的电源中性点直接接地的220V/380V三相四线制低压电力系统,
最新回复
(
0
)