单选题Your mother was worried about you.You____home without a word.答_英语解答

单选题Your mother was worried about you.You____home without a word.
答案是mustn't have left,shouldn't have left,couldn't have left,needn't have left 主要问题在于我不是很理解这句话的意思我认为翻译出来是：你的妈妈担心你,你--------家缺少单词.

人气：496 ℃　时间：2019-12-18 02:55:45

解答

选 shouldn't have left
意思是：你不应该不打招呼就离开家.
请及时采纳,多谢!麻烦你再讲解一下为什么不用其他答案谢谢不必，不能，不需要。都不对，正确的是：不应该。