题目

— ____busy  schoolwork,the children also have to take arts,music and sports classes in their free time. —I wonder what they will become.      A.Rather than              B.Owing to      C.Except for               D.Apart from 答案：D 解析:  考查介词短语。rather than而不是；owing to由于；except for除了(不包括)；apart from除了(既可以表示包括，也可以表示不包括)。依据题干the children also have to take arts...中的also可知，这里表示包括在内，所以选D项。计算：125=______，（6）2=______．