题目内容

New findings suggest that brainy card games such as contract bridge may temporarily(临时地) raise production of a key blood cell including in fighting off illness. After 90 minutes of play, bridge players had increased levels of immune(免疫) cells, according to the research reported last week.
A researcher, Diamond, studied bridge players from a women’s bridge club. She chose bridge players because the game includes skills stimulating(刺激) a part of the brain called the dorsolateral cortex. Earlier animal research suggests that this part of the brain may play a role in the immune system.
The findings are based on blood samples drawn from 12 women players. Their blood samples showed a rise in levels of white blood cells called T cells after they played bridge for 90 minutes. T cells are produced by the thymus gland(胸腺) and used by the immune system against diseases.
The T cell count jumped significantly in eight of the bridge players, and slightly in the other four. The findings contribute to the field of neuroimmunology(神经免疫学), whose name reflects the fact that the nervous system and the immune system are not considered separate and isolated(独立的) systems. What isn’t clear is whether the help to the immune system from an activity like contract bridge is lasting or temporary. It is also not clear whether the increase in T cells could finally be targeted against special illnesses.

1.
Playing bridge can help one to fight off diseases because it can _______.
1. A.
  raise production of a key blood cell
2. B.
  make people joyful
3. C.
  aid digestion
4. D.
  make break away from the bad habits
2.
Diamond chose to study bridge players for the research because _______.
1. A.
  the players are good friends of hers
2. B.
  she loves playing bridge
3. C.
  this game stimulates a part of the brain that has something to do with immune system
4. D.
  she is a clever manager, who operates her bridge club well
3.
A T cell is _______ cell.
1. A.
  a brain
2. B.
  a white blood
3. C.
  a red blood
4. D.
  a kind of dangerous blood
4.
Which of the following is true according to this article?
1. A.
  The immune system and the brain system used to be considered separate and isolated systems.
2. B.
  The help to the immune system that is brought about by playing bridge can last for a long time.
3. C.
  Cortex is a kind of blood cell.
4. D.
  The new findings are impossible.

ACBA
文章讲述了一个有趣的现象打桥牌可以提高免疫力，并提出了科学依据。
1.细节题。根据第一段第一行New findings suggest that brainy card games such as contract bridge may temporarily(临时地) raise production of a key blood cell including in fighting off illness.
2.细节题。根据第二段2,3行because the game includes skills stimulating(刺激) a part of the brain called the dorsolateral cortex. Earlier animal research suggests that this part of the brain may play a role in the immune system.
3.细节题。根据第三段第二行Their blood samples showed a rise in levels of white blood cells called T cells。
4.推理题。根据最后一段The findings contribute to the field of neuroimmunology(神经免疫学), whose name reflects the fact that the nervous system and the immune system are not considered separate and isolated(独立的) systems.可知人们过去认为这两种系统的孤立的没有联系的。

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根据短文内容，从下框A~F选项中选出能概括每段主题的最佳选项。选项中有一项为
多余项。

A. How to take notes and rewrite in one`s own words
B. Advantages of taking notes
C. Taking some useful notes
D. Taking notes is a help to create new ideas in the future
E. Need to change information from an encyclopedia into one`s own
F. Two ways of writing a note and their advantage

In school and out, many people need to put the information they find in an encyclopedia into words
of their own. The student who is writing a composition, the businessman who is writing a report, and
the housewife who is preparing a talk for a woman`s club often need the kind of information they find
in an encyclopedia. But no one wants what he writes to read as it were copied from an encyclopedia.
What you write should read as if it came from you.
2.

Even if you have every intention of rewriting the material in your own words, it is unwise to copy
information from an encyclopedia word for word. Instead, write brief notes to remind yourself of the
facts you wish to express. Later with the encyclopedia closed, you can expand those notes into
sentences and paragraph of your own.
3.

The advantage of note-taking over copying is that it forces you to think for yourself at least
twice-first when you are reading and second when you are using your notes. It is easy to copy a
paragraph without being sure of what it means. But to make a note expressing the meaning of a
paragraph in your own words requires you to prove to yourself that you have understood that
paragraph. Note-taking also helps you to remember what you have read. It is much easier to
remember what you have said in a note that someone else has said in a book. Even if author`s
vocabulary is easily understood, it isn`t the vocabulary you naturally think of. Putting his ideas into
your vocabulary makes those ideas yours, and yours are the ideas you best remember.
4.

Some people write notes in complete sentences. Others write notes that are phrases of topics.
For example, a sentence note on the paragraph above might be “Notes help you remember.”A topical
note for the same paragraph might be “Notes as memory helps”. Both of these are four-word notes,
and therefore either has an advantage to save time at the moment of note-taking
5.

Remember that the purpose of taking notes is always for some future use, often for some future
writing that you will do. Notes that make you think as you write are better than notes that merely help
you remember information. The thinking writer is the one who creates something new, something that
no one can point to and say, “Oh, I have seen that same paragraph in an encyclopedia.”

Playing bridge can help one to fight off diseases because it can _______.

Diamond chose to study bridge players for the research because _______.

A T cell is _______ cell.

Which of the following is true according to this article?

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