— What do you think of this book?
— Good indeed. It many problems we have in our study.
A. memorizes
B. covers
C. impresses
D. talks
网友回答
A. memorizes
(答案→)B. covers
C. impresses
D. talks
解析：所给四个选项的意思分别是：memorize“记住”，cover“包含，涵盖”，impress“给人印象”，talk“谈论”。通过题干的意思可知，本题应该用covers。本句的意思是“它的确好，它涵盖了许多我们以前的学习中遇到过的问题。”所以本题选B。