but ______ hurt our feeling most was the personal comment of

題目：

but ______ hurt our feeling most was the personal comment of the judge
爲什麼選what 請高手講講.

解答：

你可能會在這兒填that,但這是一句由what引導的主從複合句.在整句話中,was作謂語,the personal comment of the judge作賓語,_____ hurt our feeling most作主語.__ hurt our feeling most主語中又包含主謂賓：hurt 謂語,our feeling 賓語,分析到這兒你會問,那主語呢?這就是關鍵了,主語是不可能用that的,因爲它是代詞,用在這沒意義,所以要用what