相关Ifailedagain的文学知识

问题详情：(2013·南京金陵中学模拟)Ifailedagain，butmyparentsencouragedmeandtoldmethatfailure________themotherofsuccess.A．was   B．isC．beD．been【回答】B知识点：动词时态与语态题型：选择题...

问题详情：Ifailedagain,butmyparentsencouragedmeandtoldmethatfailure________themotherofsuccess.  A．was  B．is     C．be      D．hasbeen【回答】B知识点：主谓一致题型：选择题...