列表述中不属于“六不出站”的内容是()
A.安全例检不合格客车不出站
B.乘务员资格不符合要求不出站
C.客车证件不齐全不出站
D.“出站登记表”未经审核签字不出站
参考答案:B
Susan decided not to work on the program at home because she didn't want her mother to know
what she _____. [ ]
A. has done
B. had done
C. was doing
D. is doing
恒星(star)