【简答题】Here is a page from a magazine called Future. Read the following information about things that may happen in ten years. Cars will run on solar power(太阳能)and will be much cleaner. They will be much saf...
【单选题】世界上第一家商业性旅行社誕生在英国的( )。
【单选题】病人,女,60岁,因3天未排便,主诉腹胀,遵医嘱给予开塞露灌肠,应嘱病人保留灌肠液的时间是
【多选题】新中国改革开放前,旅游部门的工作特点是( )
【多选题】踢脚板(线)计算时,( )长度不予扣除。