题目内容
As we have seen, the focus of medical care in our society has been __________ from curing diseases to preventing diseases—especially in terms of changing our many unhealthy behaviors.
A. confirming B. committing
C. shifting D. concluding
C
【解析】
试题分析:考查动词辨析。shift“改换,变动;替换”;confirm“确认;证实;批准”;commit“犯罪,做错事”;conclude“推断;作结论”。句意:正如我们所看到,我们医疗保健的焦点正在从治疗疾病转向预防疾病,尤其是就改变我们很多不健康的行为而言。 故选C。
考点:考查动词辨析
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