单项选择题 乘车证共分为()硬席临时定期乘车证、便乘证、通勤乘车证、就医乘车证、探亲乘车证九种
未知题型 根据下面材料,作答题。【材料】某小学组织学生春游前,让每位学生家长签一份安全协议书,明确:“在学校组织的春游活动中,如果发生学生伤亡事故,由家长自行负责,学校不承担任何责任。”如果家长不签字,学生就不能参加本次春游。 该校的做法对吗
未知题型 But broadband penetration was too low in 1999-2000. It was too hard to watch video content online. You have to put codecs in your (9)_________ and do all this stuff and the company eventually went out of ______ in 2003.