《航行日志》用完后应在本船妥善保存，保存期限为（）年。

A.一

B.二

C.三

D.四

—  You ____ me such a bad quality coat. Obviously, you are cheating me.   

—  So what? No one forced you to buy it.  [ ]

A. are selling    

B. sold    

C. have sold    

D. had sold