Question

 You’d better go there by train. The train ticket is  ________ the plane ticket.

A. as cheap three times as            

B. as three times cheap as

C. three times cheaper than           

D. cheaper three times than

 

Answer 1

【答案】

C

【解析】考查倍数表达法。在倍数表达法中，倍数一定是位于最前面，故C正确。