Thisisaveryinterestingbook.I’llbuyit,

问题详情：

 This is a very interesting book. I’ll buy it, _____. 

   A．how much may it cost                           B．no matter how it may cost

   C．however much it may cost                             D．whatever may it cost

【回答】

C

知识点：状语从句

题型：选择题