依据治安管理处罚法的规定，公安派出所可以决定警告和（）以下的罚款。
A.50元
B.100元
C.200元
D.500元
参考答案：D
Teachers have to constantly update their knowledge in order to maintain their professional ________.[ ]
A. consequence
B. independence
C. competence
D. intelligence
