Taking this kind of medicine if will do harm to health.A. continueB. continuedC. to co

问题补充：

Taking this kind of medicine, if , will do harm to health.

A. continue

B. continued

C. to continue

D. continuing

答案：

A. continue

(答案→)B. continued

C. to continue

D. continuing

解析：

试题分析:考查非谓语动词。在连词+分词结构中动词continue的逻辑主语是句子主语，即动名词短语taking this kind of medicine，他们之间是被动关系所以用过去分词表示被动，此结构也可以看做是条件状语从句if it is continued的省略，所以B选项正确。