把一段20米长的钢筋锯成5段,需要锯□次。□内应填[ ]
A 4
B 5
C 6
答案:A
I'm old enough to wash clothes by myself.You can just wash .
A.my,your
B.mine,yours
C.my,yours
D.your,my
()是中国大陆80年代以来具有史诗品格的电影代表作。