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
2024-12-03
39
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] 【M7】
选项
答案
these→those
解析
词汇错误。指示代词在此处指代than前面的regulations,要用those来表示,不能用these。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3872340.html
相关试题推荐
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
Experimentsonmonkeyswereviewedmuchmorenegativelythanthoseinvolving
随机试题
Johngotmarriedsixmonthsago,andlikemanyyoungpeoplethesedays,theyare
[originaltext]M:So,yourfriend’sgettingmarriedonSaturday.Whathaveyoub
[originaltext]InBritainandothercountries,youngpeoplesometimestakea
下列关于DNA结构的不正确叙述是()A.碱基配对发生在嘌呤和嘧啶之间 B.
温胆汤的功用是A.理气化痰,清胆和胃 B.清化热痰,清胆和胃 C.燥湿化痰,
2018年,我国共享经济交易规模达29420亿元,从市场结构看,生活服务、生产能
我国的金融体系由银行金融机构组成。()
根据我国《商业银行资本管理办法(试行)》,下列属于商业银行核心一级资本的有()。
宽浅河流一维水质模拟中的纵向离散,主要是由( )形成的。A.紊流 B.对流
石子粒径取决于构件截面尺寸和配筋的疏密。粗骨料最大颗粒尺寸()。A.不得超过结
最新回复
(
0
)