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. how may it cost

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. how may it cost

This is a very interesting book. I'll buy it, ________.

1. A.
   how much may it cost
2. B.
   no matter how it may cost
3. C.
   however much it may cost
4. D.
   how may it cost