Question

【题目】 I’m afraid that sweater is too expensive__________.

A. to buy it B. buying C. to buy D. buying it

Answer 1

【答案】C

【解析】

试题分析：句意：恐怕这件毛衣太贵了买不起。to buy it去买它；buying动名词形式；to buy动词不定式；buying it动名词形式。这句话中使用的句型是too+形容词+to do sth.意思是：太……以致不能……，故应该用动词不定式。根据句意选C。