Weshouldspendasmuchtimeaswecan 国语站 题库 1.45W 大中小设置文字大小 问题详情:We should spend as much time as we can _________ English if we want to improve.A. practice speaking B. to practice to speakC. practicing speaking D. practice to speak【回答】C知识点:动词和动词短语题型:选择题 TAG标签:#