Heboughtandreadmanybooks,andleftthem 国语站 题库 2.85W 大中小设置文字大小 问题详情:He bought and read many books, and left them________ he happened to be sitting when he finished them.A. and B. when C. wherever D. unless 【回答】C知识点:连词题型:选择题 TAG标签:#