C. , AEA, as a basic means for the government to control the society, is widely used, but it concerns only a few fields and its legal conditionality is limited.

• 从建国到十一届三中全会以前的这段时间，审批作为政府控制社会的基本手段得以广泛存在，但审批涉及的领域少，受法律的制约性小。