题干
By the time the alarm clock went off, My mother had already _________.
A：wake me up
B：wake up me
C：waken up me
D：waken me up
答案(点此获取答案解析）
D
By the time the alarm clock went off, My mother had already _________.
A：wake me up
B：wake up me
C：waken up me
D：waken me up
