Of the two readable books, which do you think is one for me to read?
A. a more suitable
B. more suitable
C. a suitable
D. the more suitable
网友回答
A. a more suitable
B. more suitable
C. a suitable
(答案→)D. the more suitable
解析：指两个中较怎么样的那个时，要用“the+比较级”。句意：在这两本容易读的书中，你认为那一本比较适宜我读？