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I can never forget the day ____we worked together and the day _____we spent together.
A. when; which B. which; when
C. what; that D. on which; when
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________ mud on his trousers brushes off easily.
A. Drying B. Having dried C. Being dry D. Dried
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It was ten years ago ______ we last met in our hometown.
A. that B. until C. before D. when
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CCTV is exactly like a window on the world ____you will sit by it and fix your attention on what it shows .
A if B as C while D unless
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----What about the weather here in winter?
----It’s _____warmer than in the north of this country .
A fairly B rather C quite D very
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His name is on the _______ of my tongue, but I just couldn’t remember it.
A. tip B. top C. side D. end
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---Are you satisfied with what the captain explained?
---Not at all. It couldn’t have been________.
A.so bad B.worse C.the worst D.the best
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科目: 来源: 题型:阅读理解
B
New findings suggest that brainy card games such as contract bridge may temporarily 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 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 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 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.
60.Playing bridge can help one to fight off diseases because it can .
A.raise production of a key blood cell B.make people joyful
C.aid digestion D.make break away from the bad habits
61.Diamond chose to study bridge players for the research because .
A.the players are good friends of hers
B.she loves playing bridge
C.this game stimulates a part of the brain that has something to do with immune system
D.she is a clever manager, who operates her bridge club well
62.AT cell is cell .
A. a brain B. a white blood
C. a red blood D. a kind of dangerous hlood
63.Which of the following is TRUE according to this article?
A.The immune system and the brain system used to be considered separate and isolated systems.
B.The help to the immune system that is brought about by playing bridge can last for a long time.
C.Cortex is a kind of blood cell.
D.The new findings are impossible.
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翻译句子(共5小题;每题2分,满分10分)
61. 因为患有心脏病,他无论走到哪里都必须随身带着药。(suffer from , heart
trouble)
_______________________________________________________________
62. 张海迪从不向生活中遇到的任何困难低头。(give in, 定语从句)
________________________________________________________________
众所周知,台湾是中国的一部分。( belong to )
________________________________________________________________
2012年奥运会将由英国主办。(host)
________________________________________________________________
你应该对你所说的话负责。(be responsible for)
________________________________________________________________
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Father went to his doctor for ______ about his heart trouble .
A . an advice B . advice C . advices D . the advices
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