题目内容
（请给出正确答案）
[主观题]
Animal experiments are needed in research to find new drugs and vaccines, and to find ways
of protection from the toxicity of chemicals.
A．Y
B．N
C．NG
提问人：网友wmhwxl
发布时间：2022-01-07
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A．Y
B．N
C．NG
题目内容
（请给出正确答案）
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更多“Animal experiments are needed …”相关的问题
第1题
Animal experiments are needed in research to find new drugs and vaccines, and to find ways
of protection from the toxicity of chemicals.
点击查看答案
第2题
In the author's opinion, why do more people in Britain oppose animal experiments？A．Because
In the author's opinion, why do more people in Britain oppose animal experiments？
A．Because they are kinder than those in the United States.
B．Because they don't know the benefits resulting from animal tests.
C．Because most of the medicines don't need animal experiments to work well.
D．Because some scientists use rare species for their medical experimentation.
第3题
It can be learned from the text that the teachers ban harmful experiments to animals in or
der to
点击查看答案
A．maintain ecological balance
B．please animal welfare groups
C．get financial support from their sponsors
D．protect necessary harmless experiments on animals
第4题
Animal experiments belittle the complexity of human conditions which are affected by wide-ranging variables such as
A、genes
B、socio-economic factors
C、psychological issues
D、different personal experiences
第5题
Decide which sentence is clearer. A. Baby cows are required for courses in Animal Science. B. The Animal Science Department needs to purchase baby cows for experiments in two courses.
A.A
B.B
C.A & B
D.Neither
第6题
The author's experiments with different kinds of animals seem to prove that______.A．man is
The author's experiments with different kinds of animals seem to prove that______.
A．man is the highest animal
B．man is superior to animals
C．man is the lowest animal
D．man is inferior to animals in certain respect
第7题
It is suggested in the last paragraph that ______ .A．the seriousness of animal abuse in th
It is suggested in the last paragraph that ______ .
A．the seriousness of animal abuse in the classroom is unknown
B．training teachers in animal care may contribute to reducing animal abuse
C．fewer animals have been abused in experiments in recent years
D．many biology teachers are not trained in proper care of animals
第8题
Animal experiments are needed in research to find new drugs and vaccines, and to find ways
of protection from the toxicity of chemicals.
点击查看答案
A．Y
B．N
C．NG
第9题
It is suggested toward the end of the text thatA．the seriousness of animal abuse in the cl
It is suggested toward the end of the text that
A．the seriousness of animal abuse in the classroom is unknown.
B．training teachers in animal care may contribute to reducing animal abuse.
C．fewer animals have been used in experiments in recent years.
D．many biology teachers are not trained in proper care of animal.
第10题
According to the author, what options do physicians have to reduce the never-ending suffering from misfortunes？
A、creating animal models
B、testing on human beings
C、using computers to model animal experiments
D、stopping doing medical research with the hope that one day some miracle will happen
第11题
The researchers found that______.A．the gene therapy could be verified by animal experiment
The researchers found that______.
A．the gene therapy could be verified by animal experiments
B．the antitat gene may be artificially produced
C．antitat protein functions without causing any side-effects
D．antitat gene enhances the human immune system
