问题补充：
The girl likes to buy cheap things. She often spends money on things.
A. more, fewer B. fewer, more C. less, more
答案：
解析：more是many和much的比较级,更多的;fewer是few的比较级,更少的,修饰可数名词复数;less是little的比较级,更少的,修饰不可数名词.句意:这个女孩喜欢买便宜的东西.她经常花更少的钱买更多的东西.money是不可数名词,things是可数名词复数,故选C.
