题目内容：
According to the passage, “things formerly judged to be best left unsaid” (Para. 1) probably refers to “________”. A、 criticisms that shape everyone’s experience
B、 the opinions which contradict the established beliefs
C、 the tendencies that help the newcomers to see office matters with a fresh eye
D、 the ideas which usually come up with new ways of management in the organization
参考答案：