【单选题】乘坐飞机时,导游人员一般应当( )上机,这样可以确保全团都顺利登上飞机。
【简答题】A.Smoking is prohibited anywhere in the coach. B.Smoking cigarettes is permitted anywhere in the coach. C.Smoking cigarettes is permitted only in the last three rows of seats. D.Cigar smoking is permi...
【简答题】A.Whether second hand smoking is liked with cancer. B.Whether active smoking is linked with cancer. C.Whether passive smoking by children is liked with childhood cancers. D.Whether an average degree o...
【单选题】国家安全事关国家安危和民族存亡。国家安全的基础是( )
【判断题】按照形成方式,短期借款属于企业营业活动形成的流动负债,应付账款属于企业融资活动形成的流动负债。( )
【多选题】旅客登机时,要防止送行、无证等人员随旅客行列进入客机坪、( )飞机
【单选题】What does the woman mean?
A.
Smoking is good for the man.
B.
Smoking is a bad habit(习惯).
【单选题】:.(1)预订车票 (2)发生交通事故 (3)登上飞机 (4)到外地开会 (5)没赶上火车
【简答题】成书于1852年的( )是王孟英的代表之作,是书集温病学说之大成。