我国的土地登记实行( )原则。
A.强制登记 B.自愿登记C.依中清登记 D.初次登记不强制
参考答案:C
You will pay ______ postage if you send a letter by ordinary mail than by airmail. [ ]
A. even fewer
B. pretty least
C. very little
D. much less
网络词汇"偶"是表示()
A.双数
B.偶像
C.我
D.机器人