高等继续教育 / 统考英语B
正确率：统考%
题型描述: 单选题
I’ll never forget the day _ _ _ _ I became a doctor.A.when
B.which
C.inthat
D.ofwhich
I’ll never forget the day _ _ _ _ I became a doctor.A.when
B.which
C.inthat
D.ofwhich
参考答案：