首页
登录
职称英语
Experiments on monkeys were viewed much more negativelythan those involving
Experiments on monkeys were viewed much more negativelythan those involving
游客
2024-11-28
23
管理
问题
Experiments on monkeys were viewed much more negatively
than those involving mouse. Indeed, only experiments to develop【M1】______
drugs to treat childhood leukemia were seen as justifying monkeys
suffering. In Britain, experiments involving primates are very tightly
controlled. Researchers must convince government officials that the
knowledge be gained justifies any suffering to the animals, and that【M2】______
adequate data cannot be obtained by using other species.
In practice, this means what monkeys are unlikely to be used in【M3】______
leukemia research, as the disease can be studied in other animals. So【M4】______
attempts to develop AIDS vaccines depend heavily on experiments
of related viruses in monkeys, in which some of the animals are likely【M5】______
to become ill. Our poll indicates that a majority of British people
would oppose these experiments.
In the US, where regulations are less stringent, the goal of
developing an AIDS vaccine is seen as sufficient justification for
injecting chimpanzees potentially lethal strains of HIV. And while【M6】______
most people are probably not aware of such facts, 64 percent of
those we polled judged correctly that regulations governing animal
experiments in Britain are stricter than these in other developed【M7】______
countries. Just 11 percent thought that British rules are less strict,
while 24 percent said they didn’t know.
On one respect, however, our poll reveals a disturbing gap in【M8】______
people’s knowledge which the British government might want to
address. No prescription drug is marked without at first being tested【M9】______
in animals, yet people are either unaware that this is the case, but【M10】______
don’t want to acknowledge the fact. [br] 【M9】
选项
答案
at→去掉at
解析
词汇错误。first强调次序上的先后,此句显然表示:任何处方药都必须先在动物身上试验,然后才可以用于病人。
转载请注明原文地址:https://tihaiku.com/zcyy/3864732.html
相关试题推荐
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
随机试题
Theyplanto______anumberofnewproductsforshowattheexhibition.A、layasid
Whoaretalking?[originaltext]W:Oh,amIgladtoseeyou!YoutookIntroductio
Nineteenth-centuryarchitectEugene-EmmanuelViollet-le-DuccontendedthatParis
某软件项目的活动图如下图所示,其中顶点表示项目里程碑,连接顶点的边表示活动,边上
关于侵蚀性葡萄胎诊断的根据,下列哪项说法不恰当A.葡萄胎术后8周连续测定HCG持
A.腐苔 B.黄腻苔 C.积粉苔 D.光滑舌 E.水滑苔湿热内阻舌苔表现
甘草检验报告的部分项目结果如下: 其中,检验结果符合标准规定的项目有A
某男,75岁,患中风1年,肢体偏枯不用,肢软无力,面色萎黄。舌质淡紫,边有瘀斑,
在弗里德曼货币需求函数模型中,影响实际货币需求的机会成本变量是()。A.非
用于我国严寒、寒冷地区的建筑节能外窗进入现场时,应对其进行复验的性能有()。A
最新回复
(
0
)