Question

—I can't decide which book to read.       —_________ you read the book review?

A．Why not

B．Let's

C．Why don't

D．Perhaps

Answer 1

C

试题分析：Why not后面接动词原形，表示为什么不做某事；Let's让我们……；Why don't为什么不……；Perhaps可能，或许；句意：我不能决定读哪本书。——为什么不读读书评？结合语境可知选C。