late that afternoon &early that afternoon 类似这种形式,为什么中间要加THAT

late that afternoon &early that afternoon 类似这种形式,为什么中间要加THAT that afternoon late that afternoon 这句话是不是短语! It was not ____ late afternoon that they began to do the hom it was not until late afternoon that they began to do the ho In the late afternoon we found it was so cold that our water 英语翻译In late afternoon I returned to my car and found that I' 英语练习解惑,Not until very late that afternoon ________ the news 英语翻译1.Not until very late that afternoon did the father get She determined to go that very afternoon. 为什么这种句子的这种词后面要加that? 英语句子为什么中间要加that what who...