Of the two coats shed like to choose the one to save money for a book.A. cheapestB. chea

问题补充：

Of the two coats, shed like to choose the one to save money for a book.

A. cheapest

B. cheaper

C. more expensive

D. most expensive

答案：

A. cheapest

(答案→)B. cheaper

C. more expensive

D. most expensive

解析：比较级的用法。由save money“节省钱”知，在两件外套中，她想选择便宜的那件，因此选B。