题目

源远则流长，根深则叶茂。这一比喻说明 A．财政收入制约着经济发展水平  B．经济发展水平对财政收入的影响是基础性的 C．分配政策和分配制度制约着财政收入的规模 D．价格水平对财政收入有着重要的影响 答案：B 解析: 略-----You ______ it up during the meeting------I_______ know it was so sensitive an issue. A．might not have brought ;don’tB．needn’t have brought;don’tC．shouldn’t have taken,didn’tD．shouldn’t have brought ,didn’t