【判断题】师生间具有三重关系,即教育关系、伦理关系、利益关系。
【单选题】在成本价格上加_____得出的是销售价格。
【单选题】. —Ken, , but your TV is going too loud. —Oh, I ’m sorry. I’ll turn it down right now.
A.
I’d like to talk with you
B.
I’m really tired of this
C.
I hate to say this D I need your help.
【判断题】师生间具有三重关系,即教育关系、伦理关系、利益关系。
【单选题】It is too hot ________ today, so I’d like to stay home watching TV.
【单选题】---Ken, ____, but your TV is going too loud.
A.
I’d like to talk with you
B.
I’m really tired of this
【判断题】当转子的工作转速大于第一阶临界转速2倍时,便产生油膜振动。
【单选题】I’d like ( ) TV, but my father enjoys ( ) newspapers.
【判断题】成本加成定价法就是在单位产品或者服务的原材料成本基础上加上一定的利润而得出的销售价格。