题目内容
-----How about the book you are reading?
-----Good indeed. It______ many problems we have come across in our study.
A. says B. talks C. covers D. refers
C

练习册系列答案
相关题目
题目内容
-----How about the book you are reading?
-----Good indeed. It______ many problems we have come across in our study.
A. says B. talks C. covers D. refers
C