【题目】--- How about the book you are reading?
--- Good indeed. It _____ many problems we have come across in our study.
A. says B. talks
C. refers D. covers
在线课程【答案】D
【解析】试题分析：考查动词。句意：--你正读得这本书怎么样？--很好。它包括了在我们学习中常见的问题。分析选项say不符题意；talk about符合题意；report为名词报告；cover动词包括，符合题意，故选D项。