【多选题】根据我国专利法,关于专利权转让生效之日的说法,错误的是( )。
【单选题】We have three meals__day. We have __breakfast at 6:30 in __ morning easy day.
【单选题】辩证唯物主义认为世界的真正统一性在( )。
【单选题】管理幅度主要不取决于下列哪一个因素( )。
【单选题】管理幅度主要不取决于下列哪一个因素。( )
【单选题】We have three meals ___ day. We have _____breakfast at seven.
【单选题】We have three meals __ day. We have breakfast at seven in __ morning every day.
【单选题】We have three meals day. We have breakfast at 6: 30 in morning every day .