题目内容
【题目】There are some health problems that, when _______ in time, can become bigger ones later on.
A. not treated B. not being treated
C. not to treated D. not have been treated
【答案】A
【解析】试题分析:A;考查过去分词。句义:有一些健康问题,如果不及时治疗的话,后来很可能会成为乞丐把你的钱花光。关键词health problems“健康问题”和“治疗”之间的关系是被动关系,与done的进行式,将来式,完成式没关系,根据句意,故选A
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