________ themselves awake they sat on the floor and told each other stories.A．Ke_刷题宝

题干

________ themselves awake they sat on the floor and told each other stories.

A．Keep	B．Keeping
C．To keep	D．To have kept

上一题下一题 0.64难度单项选择更新时间:2015-02-05 08:09:59

答案(点此获取答案解析）

小学学科试题库

初中学科试题库

高中学科试题库