问题描述： the secret is which can not be said有没有语法错误? 1个回答 分类：英语 2014-11-02 问题解答： 我来补答 the secret is which can not be said有,which 引导宾语从句的,这里它前面没有先行词所以可以改成whatthe secret is what can not be said或者the secret is that which can not be said 展开全文阅读
