Paragraph Two In the U.S. today, it is common to pay one fourth to one third of a family’s income on the place to live. Big houses are more expensive than smaller ones. And houses closer to the center of big cities are more expensive than the ones in the suburbs or in small towns.
37. The high c___________of housing in the U.S. today.
【正确答案】：cost
【题目解析】：原文讲的是美国如今的高房价，一个家庭四分之一乃至三分之一的收入都花在了房子上。所以我们总结为美国如今的住房花销，因此填cost。
