【单选题】The screen standing( )the couple is that they are from different countries.
【单选题】下列关于自由软件(freeware)叙述中,错误的是____。
C.
允许修改其源代码,可不公开对源代码修改的具体内容
【判断题】气质直接决定人的职业定向和社会价值、成就的高低
【单选题】The screen standing ____ the couple is that they are from different countries.