Their life will be__________ if there are ___________

试题详情及答案解析: Their life will be__________ if there are ____________children in a family.
A. richer; less B. poorer; fewer C. richer; fewer; 答案：C; 试题分析：如果他们家里的孩子更少些，那么他们的生活将会更加富裕。Less更少的，修饰不可数名词；fewer更少的，修饰可数名词。根据句意和语法，故选C。
考点：形容词辨析。