2. 职称考试
  3. 37 Which of the following is NOT true about Ho’s study?A 20 patients were invo

37 Which of the following is NOT true about Ho’s study?A 20 patients were invo

admin2020-12-24  47
问题
37 Which of the following is NOT true about Ho’s study?
选项 A 20 patients were involved in the study.
B Thepatient§haveusedseveralanti-HIVdrugs.
C The patients have been treated for up to 18 months.
D 16 patients withdrew from the experiment.
答案D
解析第四段中说到，“有20位病人服用了几种药物（注意combinations这个词）长达18 个月，但有4人中途退出实验”，可见选项A、B、C是正确的，选项D是错误的。
转载请注明原文地址:https://ti.zuoweng.com/ti/smEQKKKQ
相关试题推荐
随机试题