What he said sounds___(reason)

Question

如题所述

Answer 1

答案：reasonable
解析：what he said (他所说的) 是主语从句，sounds (听起来) 是系动词，需要用表示特征的形容词 reasonable (合情合理) 作表语。

Answer 2

What he said sounds reasonable.

Answer 3

reasonable，他所说的听起来有道理。