道路交通事故中,在来车方向距事故现场( )m处竖立警告标志,防止其他车辆进入事故现场。
A.100 B.150C.200 D.250
参考答案:A
「诗中有画,画中有诗」这句话评论哪一个人的诗
Jack, there is someone in the office _____ would like to speak with you. [ ]
A. who
B. which
C. whom