It is the lack of money that has held up the progress in using replacement genes to cure cancer.

试卷相关题目

• 1Other countries are also expected to begin clinical gene therapy trials soon.

  A.Right

  B.Wrong

  C.Not mentioned

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• 2The HIV virus is an excellent warrior to fight the body’s immune cells.

  A.Right

  B.Wrong

  C.Not mentioned

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• 3HIV can be safely used to cure cancer only if the deadly genes have been removed.

  A.Right

  B.Wrong

  C.Not mentioned

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• 4The idea of using HIV for a beneficial purpose has been widely accepted.

  A.Right

  B.Wrong

  C.Not mentioned

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• 5FDA has approved the plan of using HIV to cure cancer in humans.

  A.Right

  B.Wrong

  C.Not mentioned

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• 6The HIV virus has caused more deaths in developed countries.

  A.Right

  B.Wrong

  C.Not mentioned

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• 7First aid may bring about all the following results EXPECT

  A.saving a victim’s life.

  B.preventing a victim’s condition from getting worse.

  C.relieving a victim from pain.

  D.helping a person avoid sudden illness or injury.

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• 8Before we administer first aid to a victim, it is very important for us

  A.to make sure what to do and what not to do.

  B.to refer to all kinds of handbooks on first aid.

  C.to remove the ring or bracelet he may be wearing.

  D.C.to remove the ring or bracelet he may be wearing.D.to take him to a hospital at onc

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• 9In administering first aid to a victim, you should first of all

  A.remove him from the accident scene.

  B.turn him over.

  C.call for professional medical help.

  D.examine him carefully.

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• 10You may assess a victim’s condition by all the following EXPECT

  A.checking whether there is a pulse.

  B.looking ,listening and feeling for breathing.

  C.replacing his medical bracelet or car

  D.D.examining whether the airway is open and clear.

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