【单选题】—______ do I save the document on the computer? —Please click 'save' and write a name for it. [ ]
【单选题】Click ______ 'Email', please. [ ]
【判断题】鹦鹉螺号是很长的圆筒形,两端作圆锥状,像一支雪茄烟。从头到尾,正好是七十米,它的横桁,最宽的地方是八米。()
【单选题】If you want to read it, please click _______ the sign, a box will appear on the screen. [ ]
【单选题】-_______ do I save the document on the computer? - Please click 'save' and write a name for it.
【单选题】Please click 'Write'. [ ]
【简答题】制造落压零件使用的主要设备是__________,其次是收缩机、点击锤、辗光机。