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根据中文提示用短语的适当形式填空

1. Young couples are advised to visit their parents        (时不时地) .

1. from time to time/now and then

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 Although 80% of the public have stated their opposition to cloning pet animals such as cats and dogs,companies still try to make a business out of selling cloned pets. These petcloning companies make use of the grief of people who have lost their beloved pets,leading them to believe that their pets can be "brought back to life" or "copied" through new cloning technology.

  However,there is no assurance that a cloned animal will be the v same as the original physically,let alone in terms of behaviour or per?sonality. In addition,more than 96 per cent of cloning attempts fail,and according to the CEO of one pet cloning company,15% % of cloned cats will die within 30 days. The Roslin Institute,which produced the first cloned animal,posted a state?ment on its website stating,"…the supposed benefit of cloning a pet is an illusion (假象) and the harm to the other animals involved would be real".”Behind each cute picture of a cloned cat or dog lie hundreds of animals that were kept in laboratory cages,receiving bad treatment during various experiments. For all that,you end up with a cloned animal that may experience serious health problems.

  While pet cloning companies are charging customers up to $ 150,000 for a cloned pet,millions of homeless animals of the same species are available in animal shelters for around $ 100. Unfortunately,most of these animals are killed for no one brings them home.

  With our No Pet Cloning movement,we seek to protect both animals and peo?ple from harm. We worked hard until the only US companies that sold cloned ani?mals closed their doors. Currently,cat and dog cloning experiments for pet sales are only being conducted in Korea.

1. What's the Roslin Institute's opinion on pet cloning?

   A. The Roslin Institute thinks it is harmless.

   B. The Roslin Institute thinks it cannot be avoided.

   C. The Roslin Institute does not support it.

   D. The Roslin Institute refuses to make comments.

2. We can learn from the third paragraph that the writer thinks         .

   A. pets from shelters usually have health problems

   B. buying cloned pets is a waste of money

   C. cloned pets are better than the ones from shelters

   D. pets from shelters should be used for experiments

3. The No Pet Cloning movement has succeeded in         .

   A. asking the US pet cloning companies to move to Korea

   B. stopping some businessmen earning money by selling cloned pets

   C. educating the public on the disadvantages of the cloning technology

   D. persuading 80 %of the public to protest against pet cloning

4. What would be the best title for the passage?

   A. Animal cloning technology is not perfect

   B. Pet cloning is a profitable industry

   C. Animals shouldn't be used for experiments

   D. Pet cloning should be stopped


选词填空

from time to time   bring back to life   (be) in good/poor  condition   object to   pay off   cast down   (be) in favour of   differ from

1. Each of the interviewees        the view that the media are to blame for starting the rumours.

2. Most voters think Mr Li is suitable for the job. Only one       his holding the position.

3. If not going through the thunder and the storm,you won't see the rainbow,so you should not        by temporary setbacks in your life.

4. Those young men live a healthy life,except drinking some beer .

5. Though they are sisters,Mary        Joan greatly in attitudes towards life.

6. The athlete's years of hard training        when she finally won the Olympic gold medal.

7. Fortunately,the pregnant woman was        by the efforts of all the doctors and nurses.

8. My old car was bought fifteen years ago,but it is still       .

7. According to the new law,it is        (禁止) to sell wine and cigarettes to people under 16.

10. They hold the belief        they are sure to overcome the present difficulties.

6. The chance of dinosaurs ever returning to the earth is        (仅仅) a dream.

6. Though having been a successful and very rich family,they are       (过着简朴的生活) .

8. I owe        to him that this collection can be made known to the public.

7. Nowadays many        (stain) tools are widely used in daily life.

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