题型:问答题 简答题 I must leave now. I have to ______ goodbye to you. [ ]A. talk B. tell C. say D. speak 查看答案
题型:问答题 简答题 地陪带团到达机场(车站、码头)必须留出充裕的时间,以保证旅游者能按时抵达送站地点,从而避免误机(车)事故的发生。具体要求是:团队乘出境航班提前___________分钟;乘国内航班提前 分钟;乘火车提前___________分钟。 查看答案