【多选题】The principles of writing business letters are( ).
B.
logically connected ideas
【单选题】冲裁多孔冲件时,为了降低冲裁力,应采用 ( ) 的方法来实现小设备冲裁大冲件。
【单选题】To develop ______, to train themselves to behave logically and truthfully, and to listen and respond to their partners, actors often practice improvisation.
【单选题】冲裁多孔冲件时,为了降低冲裁力,应采用【 】的方法来实现小设备冲裁大冲件。
【简答题】I thought you ______ like something to read , so I
have bought you some books.A. may B. might C. could D. must
【单选题】冲裁多孔冲件时,为了降低冲裁力,应采用 的方法来实现小设备冲裁大冲件
【单选题】以每批存货的实际单位成本作为该批存货发出的单价来计算发出存货的成本。这 方法是( )
【单选题】冲裁多孔冲件时,为了降低冲裁力,应采用()的方法来实现小设备冲裁大冲件。