he received the news that his lost daughter had been found中 that为什么不可以省略?不是定语从句中先行词坐宾语时that可以省略吗?

he received a serious______in the leg during the warwoundinjuredhurtinjure Hearing the bad news ,he felt (u ) he was a ( ) at the amazing news. The news he toid me (sound) exciting He read the news （ 仔细） the news,he ,told ,yeaterday,me he received the news that his lost daughter had been found中 that为什么不可以省略?不是定语从句中先行词坐宾语时that可以省略吗? It was with great joy he received the news that his lost daughter had been found.A．because B．which C C．since D．that every morning he received bread _prepared__from the best flour. he knew nothing about the news改为同义句he（）know（）about the news He was amazed to hear the news.He was ____ ____ the news.变同义句 He was very surprised when he heard the ( surprise) news. 填空he was very -------when he heard the ---- news (surpris) He was u____when he heard the bad news 改错：He got shock when he heard the bad news. He became e____ when he heard the news. He _____ (exciting)when he heard the news He must be ---- when he heard the exciting news