题干

---Do you know where Mary is? ---No, I don’t. I ____ her since last Sunday night.
A.haven’t seenB.didn’t see
C.won’t seeD.don’t see
上一题 下一题 0.64难度 单项选择 更新时间:2015-03-02 07:39:21

答案(点此获取答案解析)