关于1Itisnecessaryforthe的百科

• 根据句意及汉语提示完成单词。1.Itisnecessaryforthemtoreceivetrainingbe...

• 问题详情：根据句意及汉语提示完成单词。1.Itisnecessaryforthemtoreceivetrainingbeforedoingthis______（任务）.eisa         (瞎的)boycrossingthestreet. Let’sgoandhelphim.3.Iusedtobeafraidofstayinginan_____________(空的)roomalone.4.Ithinkit’snotrigh...
• 2020-05-049515