Everyone has his aim in life. However, you can’t get fat on one mouthful. Start with the easiest thing you can control.
- A.who
- B.that
- C.which
- D.what
答案
正确答案:B
知识点:定语从句

本题考查定语从句中关系词的用法。句中先行词指物,且关系词在定语从句中作宾语,所以可以用关系代词which或that,也可以省略。但本题中先行词前有最高级修饰,故只能用关系代词that;且本题中关系词在从句中作宾语,所以也可以省略。答案选B。

略
