The ------question is much more difficult than this one.

题目

The ------question is much more difficult than this one.
A.ninth B.twentith C.fourtieth D.forth
究竟答案会是哪个?又有谁会讲出原因?期待

答案

选A ninth（第九）
因为只有A 写对了.其他都写错.更正如下：
twentith --- twentieth
fourtieth -- fortieth
forth -- fourth