A new report said scientists may not be far from giving apes the ability to think and talk like humans. The report is about experiments which transplant human cells into animals for medical purposes.
It claimed that concerns about the creation of talking apes should be taken seriously. It should also draw people’s attention to the possibility that the medical research about creating “humanised” animals is going to generate monsters.
A regulatory（监管的）body is needed to closely monitor any experiments that many risk creating animals with human-like consciousness or giving them any appearance or behavioural traits that too closely resemble humans, the report said.
Scientists would, for example, be prevented from replacing a large number of an ape’s brain cells with human brain cells until more is known about the potential risks. This has already been done in simpler animals like mice, which is judged to be less risky.
Under the new UK guidelines, the power to regulate tests on animals containing human material would be transferred to a body with wider responsibility for animal testing in the Home Office.
While there is no risk from experiments currently being carried out in Britain, it is possible that ethical (道德的) boundaries could be crossed within the next few years if scientists are not careful, the experts said.
Professor Thomas Baldwin, a member of the Academy of Medical Sciences working group that produced the report, said the possibility of humanised apes should be taken seriously.
He said, “The fear is that if you start putting very large numbers of human brain cells into the brains of primates（灵长类动物）you might transform the primates into something that has some of the abilities that we regard as distinctly human, such as speech, or other ways of being able to manipulate or relate to us.”
Professor Martin Bobrow, chair of the academy working group that produced the report, said, “The very great majority of experiments present no issues beyond the general use of animals in research and these should continue to proceed under the current regulations.”
Lord Willis, chair of the Association of Medical Research Charities, said, “AMRC only supports research that is absolutely necessary and where no suitable alternative methods are available.”
【小题1】What is the passage mainly about?

A new report said scientists may not be far from giving apes the ability to think and talk like humans. The report is about experiments which transplant human cells into animals for medical purposes.

It claimed that concerns about the creation of talking apes should be taken seriously. It should also draw people’s attention to the possibility that the medical research about creating “humanised” animals is going to generate monsters.

A regulatory（监管的）body is needed to closely monitor any experiments that many risk creating animals with human-like consciousness or giving them any appearance or behavioural traits that too closely resemble humans, the report said.

Scientists would, for example, be prevented from replacing a large number of an ape’s brain cells with human brain cells until more is known about the potential risks. This has already been done in simpler animals like mice, which is judged to be less risky.

Under the new UK guidelines, the power to regulate tests on animals containing human material would be transferred to a body with wider responsibility for animal testing in the Home Office.

While there is no risk from experiments currently being carried out in Britain, it is possible that ethical (道德的) boundaries could be crossed within the next few years if scientists are not careful, the experts said.

Professor Thomas Baldwin, a member of the Academy of Medical Sciences working group that produced the report, said the possibility of humanised apes should be taken seriously.

He said, “The fear is that if you start putting very large numbers of human brain cells into the brains of primates（灵长类动物）you might transform the primates into something that has some of the abilities that we regard as distinctly human, such as speech, or other ways of being able to manipulate or relate to us.”

Professor Martin Bobrow, chair of the academy working group that produced the report, said, “The very great majority of experiments present no issues beyond the general use of animals in research and these should continue to proceed under the current regulations.”

Lord Willis, chair of the Association of Medical Research Charities, said, “AMRC only supports research that is absolutely necessary and where no suitable alternative methods are available.”

1.What is the passage mainly about?

A．Ethical rules to limit humanised animals.

B．The potential results of humanised apes.

C．The possibility of humanised animals.

D．The danger of human-like animals.

2.The underlined word “manipulate” in the passage probably means “_______”.

A．appeal            B．possess           C．control           D．associate

3.Which of the following statements might Professor Thomas Baldwin agree with?

A．It is necessary to do some experiments about humanised animals.

B．Experiments about humanised animals should be done within the law.

C．It would be dangerous to do experiments about humanised animals.

D．It is urgent to ban experiment about humanised animals.

4.It can be inferred that _______.

A．people should be careful when creating talking apes

B．Thomas Baldwin and Lord Willis are from the same organization

C．creating humanised animals is difficult in Britain now

D．scientists must be cautious not to cross ethical boundaries

A new report said scientists may not be far from giving apes the ability to think and talk like humans. The report is about experiments which transplant human cells into animals for medical purposes.
It claimed that concerns about the creation of talking apes should be taken seriously. It should also draw people’s attention to the possibility that the medical research about creating “humanised” animals is going to generate monsters.
A regulatory（监管的）body is needed to closely monitor any experiments that many risk creating animals with human-like consciousness or giving them any appearance or behavioural traits that too closely resemble humans, the report said.
Scientists would, for example, be prevented from replacing a large number of an ape’s brain cells with human brain cells until more is known about the potential risks. This has already been done in simpler animals like mice, which is judged to be less risky.
Under the new UK guidelines, the power to regulate tests on animals containing human material would be transferred to a body with wider responsibility for animal testing in the Home Office.
While there is no risk from experiments currently being carried out in Britain, it is possible that ethical (道德的) boundaries could be crossed within the next few years if scientists are not careful, the experts said.
Professor Thomas Baldwin, a member of the Academy of Medical Sciences working group that produced the report, said the possibility of humanised apes should be taken seriously.
He said, “The fear is that if you start putting very large numbers of human brain cells into the brains of primates（灵长类动物）you might transform the primates into something that has some of the abilities that we regard as distinctly human, such as speech, or other ways of being able to manipulate or relate to us.”
Professor Martin Bobrow, chair of the academy working group that produced the report, said, “The very great majority of experiments present no issues beyond the general use of animals in research and these should continue to proceed under the current regulations.”
Lord Willis, chair of the Association of Medical Research Charities, said, “AMRC only supports research that is absolutely necessary and where no suitable alternative methods are available.”

1. 1.

   What is the passage mainly about?

   1. A.
      Ethical rules to limit humanised animals
   2. B.
      The potential results of humanised apes
   3. C.
      The possibility of humanised animals
   4. D.
      The danger of human-like animals
2. 2.

   The underlined word “manipulate” in the passage probably means “_______”

   1. A.
      appeal
   2. B.
      possess
   3. C.
      control
   4. D.
      associate
3. 3.

   Which of the following statements might Professor Thomas Baldwin agree with?

   1. A.
      It is necessary to do some experiments about humanised animals
   2. B.
      Experiments about humanised animals should be done within the law
   3. C.
      It would be dangerous to do experiments about humanised animals
   4. D.
      It is urgent to ban experiment about humanised animals
4. 4.

   It can be inferred that _______

   1. A.
      people should be careful when creating talking apes
   2. B.
      Thomas Baldwin and Lord Willis are from the same organization
   3. C.
      creating humanised animals is difficult in Britain now
   4. D.
      scientists must be cautious not to cross ethical boundaries

I was asked in an email about learning idioms in a foreign language.Maybe I am different from most people，but I do not bother with them.To me they are kind of dessert of language learning.They come at the end of a meal.Once you have filled up with the solid fare—the key words and phrases that are used in a variety of situations，then you can add a few idioms to spice up things.And by that time you will be able to pick them up naturally anyway.

I find that many learners have an obsession(困扰) with slang and idioms，as if repeating some very colloquial expressions is going to upgrade how they sound in a language.In fact it is the opposite.Idioms are difficult to use correctly.They can easily sound very strange coming from someone who obviously does not have a good sense of the language.

Yes，occasionally you hear idioms or slang and do not understand.But，in my experience，there are always situations where you do not understand.It is best to focus on the most important words，what they mean and how they are used.Certainly，it is best for a non?native speaker to stick to standard speech.

Some teachers even try to teach the “real language”．Then you hear non?native speakers saying things like “I gonna” ，“You wanna” etc.I just cringe(厌烦)．

You will learn all the idioms you need just by exposing yourself to the language.In general，you can save any phrase that you find interesting，and if that includes idioms，go to it.But I would not make any special effort to go after idioms.I，in fact，avoid them.If I come across something in Russian that strikes me as a particularly slangy or idiomatic use of words，I just leave it aside; do not even bother trying to learn it.If it keeps on appearing，then I will learn it.But I would certainly be reluctant(勉强的) to try to use it.

1．In the writer's opinion，when one learns a new language，one should learn its idioms ________.

A．at the beginning　　 B．on one's own

C．in the end　　　 　　 D．without help

2．The underlined word “colloquial” in Para.2 means “________”．

A．oral 　　　　　 B．informal

C．formal　 　　　　 D．written

3．It can be inferred from the passage that________.

A．idioms are the most important part in a language

B．the writer is not very willing to use idioms

C．non?native speakers should learn more idioms

D．there are no ways to master idioms

4．Which of the following is the best title of the passage?

A．It's better to avoid idioms in a language

B．Idioms are very charming in a language

C．How to learn idioms in a language

D．Why it's difficult to use idioms in a language

5．How did the writer develop the passage?

A．By inferring.

B．By comparing.

C．By listing examples.

D．By giving explanations.