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
A、150. B、15,000. C、1,500. D、5,000. C短文中明确提到There are 1,500 chimps used for research in the U.S.。
A、150. B、15,000. C、1,500. D、5,000. C短文中明确提到There are 1,500 chimps used for research in the U.S.。
admin
2010-06-01
146
问题
Many animals are used to help scientists find out what will happen to people when they take new drugs. Many chimpanzees are kept in research labs for these experiments.
Chimpanzees look like us, and sometimes even act like us. They are close relatives of ours. That’s why some people say that chimps should be treated differently than other laboratory animals when they are no longer needed.
One doctor says "you can’t just kill them ...". They shouldn’t be put to sleep just because they are no longer needed.
There are 1,500 chimps used for research in the U.S. This is more than we need. One group says we should make sure there are no more baby chimps and provide long term care for the rest.
Scientists were going to use the chimps to study the AIDS virus. The chimps were net a good match and the scientists don’t want to pay to keep the chimps.
Many chimps still have 30-40 years to live. Some of the chimps have been given to zoos.
Animal rights groups think chimps should have a natural habitat like the way wild chimps live. They should be with other chimps and be outside everyday. This could cost the government $7 million a year.
Scientists say the chimps are worth it because they have taught us so much about people.
选项
A、150.
B、15,000.
C、1,500.
D、5,000.
答案
C
解析
短文中明确提到There are 1,500 chimps used for research in the U.S.。
转载请注明原文地址:https://kaotiyun.com/show/zeV7777K
0
大学英语四级
相关试题推荐
Forthispart,youareallowed30minutestowriteacompositiononthetopic:Doestechnologicaladvancementbringmorebenefit
A、mostsoutherly.B、Shapedlikeacomma.C、Mostrecentlydiscovered.D、Richinnaturalrecourses.D文中提到“becauseoftheextreme
A、NorthAmerica.B、SouthAmerica.C、Africa.D、Australia.B文中明确提到“Antarcticalies1,000kmfromSouthAmerica,itsnearestneighbo
A、Beyourspouse’sbiggestfan.B、Waystoabettermarriage,C、Spendqualitytimeapart.D、Waystopreventdivorce.B
A、WalterScott.B、NathanielHawthorne.C、EdgarAllanPoe.D、WilliamMakepeaceThackeray.C文中提到“influencingfellowwriterslikeS
Forthispart,youareallowed30minutestowriteashortessay"WhyDoCollegeStudentsTakeaPart-timeJob?"Youshouldwrit
Theopportunitycostsofchoosingajobareespeciallyimportanttocollegestudents.Thereisakindoftriangularrelationship
A、Theislandhasbecomefamousforitsresearchfacilities.B、Thepatternsofmarriagehavechanged.C、Manydeafpeoplehavereg
随机试题
A.纯化水B.灭菌蒸馏水C.注射用水D.灭菌注射用水E.制药用水不得用于注射剂的配制与稀释的是
A.血浆置换B.激素+环磷酰胺C.激素D.手术E.细胞毒药物肾病综合征的治疗
关于左室特发性室性心动过速的描述,不正确的是
下列哪个药物仅有解热镇痛作用,而无抗炎活性
急性心肌梗死主要是由于
脱氧核糖核苷酸的生成过程的是
工程用土按坚实系数分类,一类土的坚实系数为()。
下列工程项目成本管理的措施中,属于技术措施的有()。
6,15,35,77,()。
电源电路为整个嵌入式硬件系统提供能量,是整个系统工作的基础。嵌入式系统常用的电源模块主要有:Ac—DC(交流变直流)、【73】一DC(直流到直流)模块以及【74】(lowdropoutregulator,低压差的稳压器)(均填写用大写英文字母表示的简称
最新回复
(
0
)