Of the two coats I'd choose the one to spare some money for a book.A. cheapestB. most exp

问题补充：

Of the two coats, Id choose the one to spare some money for a book.

A. cheapest

B. most expensive

C. cheaper

D. more expensive

答案：

A. cheapest

B. most expensive

(答案→)C. cheaper

D. more expensive

解析：句意：这两件大衣我愿意选择更便宜的那个以便省出一些钱买书。根据提示词two判断选择比较级，结合句意判断选便宜的可以省钱。故选C。

考点: 考查形容词比较级的用法。