【题目】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
在线课程【答案】C
【解析】试题分析：考查状语从句。句意：这是一本非常令人感兴趣的书，不管它可能花多少钱我将会买它。询问价格多少钱应用how much，不管花多少钱，要用however much，故选C项。