A.+→
B.→+
C.+→
D.→+
答案:D
Where have you been all these years? I have been ___ my village and have ben working in a factory in Zhuhai.
A.goingo out from
B.leaving
C.absent in
D.away from
教学原则是根据一定的教学目的,反映教学过程规律而制定的对教学工作的基本准则和要求。