Vaccines can make you sick.

试卷相关题目

• 1After they kill germs, antibodies stay in the body.

  A.TRUE

  B.FALSE

  C.NOT MENTIONED

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• 2The heart contains the body's strongest muscle.

  A.TRUE

  B.FALSE

  C.NOT MENTIONED

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• 3Germs can enter the body through the eyes.

  A.TRUE

  B.FALSE

  C.NOT MENTIONED

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• 4Washing your skin can prevent some illnesses.

  A.TRUE

  B.FALSE

  C.NOT MENTIONED

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• 5All bacteria cause illnesses.

  A.TRUE

  B.FALSE

  C.NOT MENTIONED

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• 6According to the passage, the attempt to eradicate the AIDS virus

  A.hasn’t been made seriously

  B.is appreciated by California University

  C.continues to show promise

  D.will be successful in two and a half years

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• 7Which is NOT true about Ho’s study、

  A.20 patients were involved in the study

  B.The patients have used several anti-HIV drugs

  C.16 patients withdrew from the experiment

  D.The patients have been treated for up to 18months

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• 8The words “Bear in mind undetectable does not equal absent” by Ho’s means

  A.AIDS virus can be undetectable in the blood.

  B.AIDS virus is undetectable in the blood.

  C.No AIDS virus can be detected in the bloo

  D.D.No virus found in the blood means no AIDS.

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• 9We prove that the drugs have wiped out the remaining viruses by

  A.using up all the drugs at once.

  B.waiting for the virus to die slowly.

  C.asking the patients’ feeling about the disease.

  D.stopping the drugs to see if the virus comes back.

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• 10Other scientists are looking at experiments that are similar in that they are

  A.the ways the patients are treated

  B.the size of the experiment

  C.the cost of the experiment

  D.the time the experiment takes

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