look them up还是look it up
问题描述：
look them up还是look it up
You'd batter look ( )up in a dictionary when you see word
我知道这句话后半句是个病句,但我想知道当look up用作 在字典中查单词时,word应为单数还是复数
look与up之间用them还是it
答
1、单复数要看前后文,这个应该不会难倒你的
2、如果后面是单就It,反之用them是不是既可以是a word 也可以是words?是的：1You'd batter look it up in a dictionary when you see a new word.2You'd batter lookthem up in a dictionary when you see new words.