发布网友 发布时间:2022-10-12 04:29
共6个回答
热心网友 时间:2023-10-18 03:40
it 要放在up之前,look up 是个词组,it作为代词只能放在介词up之前,如果是名词的话就可以放在up后面或look up之间。热心网友 时间:2023-10-18 03:40
3.If you don't know the meaning of the word, you (may) look up it in your dictionary.热心网友 时间:2023-10-18 03:41
第一个是 look it up热心网友 时间:2023-10-18 03:41
1. you may look it up in your dictionary.动词和副词构成的短语接名词宾语时,宾语可以在两次中间也可以放短语后。例如 look up the word / look the word up 均可。但是,如果宾语是代词时就只能放两次中间。热心网友 时间:2023-10-18 03:42
1.look it up热心网友 时间:2023-10-18 03:43
1.look up it改为look it up,代词要放中间