【单选题】一个单位或者个人接受其他单位或者个人委托所完成的发明创造是委托发明创造。委托发明创造专利的申请权利属于( )。
【单选题】Mr. Liu _________ watches TV. He thinks watching TV is a waste of time. A . often B . seldom C . always D . usually
【单选题】二轴式变速器挂前进档时,第二轴的旋转方向( )。
【单选题】he factory ______ its waste into the river, but now it deals with the waste in a new way. [ ]
【多选题】按照旅游组织所拥有的权利划分,一般课划分为()
【判断题】What discount you can get mainly depends on the quantity of goods you buy. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
【单选题】二轴式变速器挂前进档时,第二轴的旋转方向( )。
C.
与变速器第一轴转速相同 D . 与倒档轴相同
【简答题】People often waste their time by______.
【判断题】“九二共识”是推动两岸关系和平发展的基本原则。()