my mind wasn't on what he was saying.为什么不能用had said,时态一致是什么意

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/17 23:51:48

my mind wasn't on what he was saying.为什么不能用had said,时态一致是什么意思?

你好. 语法对的,但意思不一样.
1 My mind was on what he had said ------当时我在想他以前说的话.
2 My mind was on what he was saying-----当时我在想他正在说的话.

时态一致指的是,比如说：
1 He is a doctor and has worked in this hospital for 10 years.(is和has都是指现在,时态是一致的)
2 He is a doctor and had worked in this hospital for 10 years.( 在这里,is与had就不一致了.)如果要保持时态的一致,就必须是：He is a doctor and has worked in this hospital for 10 years. 或者是He was a doctor and had worked in this hospital for 10 years.(
再问：现在完成时和过去进行时算一致吗？
再答：不一致。------ I was thinking about what he has said.--------不一致 I was thinking about what he had said -------一致的。

my mind wasn't on what he was saying.为什么不能用had said,时态一致是什么意 My mind wasn't on what he was saying so I'm afraid I ___half My mind wasn't on what he was saying so i'm afraid I _____ha My mind wasn't on what he was saying so I'm afraid I ______h My mind wasn't on what he was saying so I'm afraid I_____hal my mind wasn't on what he was saying so I'm afraid i missed My mind wasn't on what he was saying so I'm afraid I （missed My mind wasn't on waht he was saying so I 'm afraid I missed My ( ) wasn't on what he was saying so I'm afraid I missed h My __wasn't on what he was saying so I'm afraid I missed hal What he said was not true,------?A、wasn't he B、didn't he C、w Tom said he (not feel)_well ,was he?答案是wasn't felling为什么不是wa