After they kill germs, antibodies stay in the body.

试卷相关题目

• 1The heart contains the body's strongest muscle.

  A.TRUE

  B.FALSE

  C.NOT MENTIONED

  开始考试点击查看答案
• 2Germs can enter the body through the eyes.

  A.TRUE

  B.FALSE

  C.NOT MENTIONED

  开始考试点击查看答案
• 3Washing your skin can prevent some illnesses.

  A.TRUE

  B.FALSE

  C.NOT MENTIONED

  开始考试点击查看答案
• 4All bacteria cause illnesses.

  A.TRUE

  B.FALSE

  C.NOT MENTIONED

  开始考试点击查看答案
• 5Viruses can only live inside people or animals.

  A.TRUE

  B.FALSE

  C.NOT MENTIONED

  开始考试点击查看答案
• 6Vaccines can make you sick.

  A.TRUE

  B.FALSE

  C.NOT MENTIONED

  开始考试点击查看答案
• 7According 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

  开始考试点击查看答案
• 8Which 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

  开始考试点击查看答案
• 9The 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.

  开始考试点击查看答案
• 10We 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.

  开始考试点击查看答案