特殊疑问句含助动词怎么改陈述句? i want to know,does she like apples?改成i wan

I want to know what she likes.我想知道她喜欢什么.这就是肯定陈述句,其中what既作连接词,又作like的宾语.这是一个宾语从句：主句主语I,Want to know 作谓语,what she likes作主句中的宾语.