在下列处所中,在()禁止卸车。①无碴桥,②有碴桥,③道口,④道岔,⑤已卸下大堆材料的处所。
A.①,③,④,⑤
B.③,④,⑤
C.②,③,④,⑤
D.①,②,③,④,⑤
参考答案:A
I saw him _______ when I run past.[ ]
A. to play
B. played
C. plays
D. playing
0,10,24,68,( )
A.96 B.120 C.194 D.254