Question

I+believe+you+can+speak+english反义疑问句是什么？

Answer 1

"I believe you can speak English." 的反义疑问句是："Do you not believe that you can speak English?" 或 "Don't you believe that you can speak English?"。
反义疑问句是一种特殊的疑问句，它的意思是否定原句的意思，并用相反的语气询问对方的看法或态度。反义疑问句一般用来表示怀疑、疑惑、不相信等感情。
例如，"I'm not tired." 的反义疑问句是 "Aren't you tired?"；"He's not a doctor." 的反义疑问句是 "Isn't he a doctor?"。

Answer 2

I believe you can speak English, can't you?