Thelittleboyhasknow
问题详情：
The little boy has know ________ of the words in this book.
A. two thirds B. two third C. second three D. second threes
【回答】
A
知识点：数词
题型：选择题
问题详情：
The little boy has know ________ of the words in this book.
A. two thirds B. two third C. second three D. second threes
【回答】
A
知识点：数词
题型：选择题
