问题补充:
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
答案:
A. how much may it cost
B. no matter how it may cost
(答案→)C. however much it may cost
D. whatever may it cost
解析: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后面接主语和谓语,所以选C。