i'm sorry i ___ that you didn't understand what i said. now

来源：学生作业帮编辑：灵鹊做题网作业帮分类：英语作业时间：2024/04/29 22:41:36

i'm sorry i ___ that you didn't understand what i said. now let me try to speak again.
A don't know B didn't know
答案是B,句子有现在时态又有过去时态, 如何理解选择B?多谢!

要选B.
首先要理解这句的意思：我很抱歉我不知道你没有明白我（刚才）说的话,现在我试着再说一次（看你是否能明白）.
当说这句的时候,实际上“我”已经知道“你”刚才没有听懂“我”的话,也就是说,“我”不知道“你”没有听明白“我”说的话是“我”在说“I'm sorry……”这句话之前,“之前”这个时间已经过去,所以“我不知道你没有明白我的话”已经是发生在过去的事情,自然要用过去式.

i'm sorry i ___ that you didn't understand what i said. now I am sorry.I didn't catch what you said just now.I said I __ Sorry,I didn't understand you said翻译一下 Sorry, I didn't understand what you said .改成同义句 I'm sorry.I know what i said just now __ you.---It doesn't m I can't understand what you said sorry 翻译 I didn't understand what you said.(同义句） I didn't understand what you said.(同义句转换） I didn't understan I'm afraid (that) you don't understand what you said. You couldn\'t understand what I said? You didn’t understand what I said,for you _______ to me just i hope that you can understand what i said