首页
登录
职称英语
[originaltext] Rats are the enemy of human beings. They eat or spoil crops o
[originaltext] Rats are the enemy of human beings. They eat or spoil crops o
游客
2023-07-31
84
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、In India.
B、In Europe.
C、Throughout the world.
D、Both A and B.
答案
B
解析
信息明示题,本题的关键是文章中的one-third 和Europe,文章虽然提到了India,但说的是老鼠给印度带来饥荒,故排除A,选B
转载请注明原文地址:https://www.tihaiku.com/zcyy/2885186.html
相关试题推荐
[originaltext]Ifyouareacollegestudent,thereareseveralthingsyoush
[originaltext]Ifyouareacollegestudent,thereareseveralthingsyoush
[originaltext]W:Yes,sir.CanIhelpyou?M:Umyes.Iboughtthisradio-casse
[originaltext]W:Yes,sir.CanIhelpyou?M:Umyes.Iboughtthisradio-casse
[originaltext]W:MayIhelpyou?M:Doyousellalarmclocksinthisdepartment
[originaltext]W:MayIhelpyou?M:Doyousellalarmclocksinthisdepartment
[originaltext]OnJune17,1744,theofficialsfromMarylandandVirginiahe
[originaltext]OnJune17,1744,theofficialsfromMarylandandVirginiahe
[originaltext]Collectinginformationaboutpre-employmentandfillingouta
[originaltext]Manyyearsago,whenIwasfreshoutofschoolandworkingin
随机试题
[A]price[B]airport[C]supermarket[D]check[E]change[F]hotel[G]hospita
Theestimatesofthenumbersofhome-schooledchildrenvarywidely.TheU.S
Itisnouse(tell)______himwhattodonext.tellingItisnouse+doing是一个习惯用法。
A公司财务部门的统计数据如表2所示: 请根据上述资料回答下列问题: 下列
以下关于发行人首次公开发行股票后申请其股票在上交所上市应当符合的条件中,描述正确
下列哪项不属于城市燃气工程系统的主要内容?()A.石油液化气储存站 B.水
银行进行信贷市场细分的根本依据为()。A:客户需求的共同性B:客户需求的差异性
关于投保人在订立保险合同时的告知义务,下列哪些表述是正确的?A:投保人的告知义务
属于水溶性软膏基质的有A.蜂蜡 B.甘油明胶 C.聚乙二醇 D.液状石蜡
肺气虚弱或肾不纳气的表现为A.仰面伸足,常揭衣被 B.坐而仰首,不得平卧 C
最新回复
(
0
)