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从每题所给A﹑B﹑C﹑D四个选项中,找出其划线部分与所给单词的划线部分读音相同的...

从每题所给A﹑B﹑C﹑D四个选项中,找出其划线部分与所给单词的划线部分读音相同的选项。

1.  medium

A. federal         B. convenient       C. resist       D. category

2.  chorus

  A.duchess       B. machine         C. scratch      D. archeology

3.  beast

  A. feather         B. seashell         C. great        D. Korea

4.  analysis       

 A. island         B. musical          C. arrest       D. compromise

5.  cube

  A. current       B. justice           C. luggage     D. acute

 

1. B    2. D   3. B    4. C   5. D 【解析】略
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李平因在学校使用手机被学校处分,他感到很困惑,写信向你求助。请根据以下结构提示给李平回信。    

 

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1.与家人联系方便;

2.容易找到朋友;

3. QQ聊天很流行;

1. 课上发短信,玩游戏;

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2.支持学校规定

 

 

注意:1) 字数100词左右;

 

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下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。增加:在缺词处加一个漏字符号(^),并在其下面写上该加的词。删除:把多余的词用斜线(\)划掉。修改:在错的词下划一横线,并在该词下面写上修改后的词。

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After supper Liu Wei came and ask me to go and see a film with him. In our way to the cinema, we saw the little girl sitting by the roadside crying. We bought her a cake to stop her cry. When we asked she lived, she said she did not know. So we took him to the police station and asked the polices to take care of her. After that we went to the cinema. And when we got there, the movie was almost over. Although we missed the movie, but we felt very happy because we did a well deed.

 

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根据短文内容,从下框的A–F选项中选出一最佳选项。选项中有一项为多余项。

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every day of the week? Tonight’s programme takes a serious scientific look at the bread industry. Whether you bake your own bread or just enjoy buying it, this programme will give you an interesting insight into something most of us eat every day of the week.

D.    TV1  5:15p.m. Busy parents? Bored children? Do you want something educational to entertain your children while you do something else? This popular magazine programme is for the under-fives. More music, fun, songs and games with Carla and Larry.

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One genetic mutation(基因突变)occurs on average for every 15 cigarettes that a typical lung-cancer patient smokes, according to a study that has found for the first time all of the mutations happen during the lifetime of a cancer patient.

Scientists have completed a full genetic examinations of the genomes(基因组) of cancer patients, and hope the information will lead to a basic understanding of the causes of cancer—and possibly drugs and treatments—by making out the mutations that turn a healthy cell into a cancerous tumor cell.

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Scientists believe this new finding into the genetics of cancer will finally lead to new drugs and perfect treatments that aim at the specific changes to the gene that cause the disease, as well as new techniques for discovering following cancers that have escaped from treatment in other parts of the body.

“For the first time, we have a complete map of all mutations in a cancer cell,” said Dr. Peter Campbell, who led the Cancer Genome project to work out the whole DNA system of tumor cells in order find the mutations.

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“These are the two main cancers in the developed world for which we know the chief exposure. For lung cancer it is cigarette smoke, and for malignant melanoma it is exposure to sunlight,” Professor Campbell said.

1.What can the genetic examination of the genomes of cancer patients be used for?

   A.To help the professors to win the Nobel Prizes.

   B.To advance the study of reason and cure of cancer.

   C.To make the medicine industries earn more money.

   D.To help the cancer patients reduce their pain.

2.The underlined word in the third paragraph can be placed by_____.

    A.smoke        B.sunlight      C.cell        D.poison

3.Which of the following statements is right according to the passage?

   A.The lung-cancer patient had 30,000 mutations in his lung cells.

   B.The genetics of cancer will finally lead to new drugs soon.

   C.It’s the first time that people mapped mutations in a cancer cell.

   D.Dr. Peter tries to invent a new drug with the DNA system.

4.What’s the similarity between malignant melanoma and skin cancer of patients?

   A.Their smoking too much in daily life.

   B.Their receiving too much sunshine.

   C.Their refusing to accept treatment.

   D.Their interest in travelling abroad.

 

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