【多选题】 为了修炼良好的倾听习惯,我们应该经常问自己:
【单选题】The child is crying. Please do something to make him______. [ ]
【单选题】The child is crying. Please do something to make him ________.
【单选题】He’s always making____for being late.
【判断题】与焊条电弧焊相比,气体保护焊采用实芯焊丝进行焊接时,明弧可见,容易控制熔池
【多选题】为了修炼良好的倾听习惯,我们应该经常问自己: