混凝土配重层用水泥最低标号要求（）。
A、42.5
B、42
C、41.5
D、41
参考答案：A
I hope you can give me _____. [ ]
A. some advices
B. some suggestion
C. two pieces of advice
D. two advice
有立功表现的违反治安管理行为人可以减轻或不予处罚。( )
