土地转让的发包方和承包方应当订立承包合同,约定双方的权利和义务。土地承包经营的期限为( )。
A.10年B.20年C.30年D.承包合同约定
参考答案:D
B、称霸世界
C、遏制社会主义
D、控制欧洲
Xiao Hong worked harder last year. _____, she still didn't get high grades.[ ]
A. As a result
B. After all
C. By the way
D. However