I know _____ (a lot off)rom this book about traffic
问题描述:
I know _____ (a lot off)rom this book about traffic
答
I know a lot from this book about traffic
答
a lot修饰know表示某种程度
答
lots
我从这本书上知道很多关于贸易的知识
答
a lot
答
I know _a lot____ (a lot of)from this book about traffic