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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
admin
2020-12-24
43
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。
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