宗地估价报告的有效期一般为( )。
A.3个月 B.6个月 C.1年 D.2年
参考答案:B
Having ________ exercise every day will do great good to your health.
A.a great many
B.plenty of
C.a great deal
D.a great number of
试分析公民自制理论与我国村民自治实践的内在联系