题干

—Alice promised me to come round to keep you company today.
—But she ________. I've been alone all day.
A.won'tB.hadn't
C.hasn'tD.doesn't
上一题 下一题 0.64难度 单项选择 更新时间:2014-03-24 11:12:08

答案(点此获取答案解析)