It is our that improvements in health care will lead to a stronger more prosperous econom

问题补充：

It is our that improvements in health care will lead to a stronger, more prosperous economy.

A. belief

B. study

C. custom

D. way

答案：

(答案→)A. belief

B. study

C. custom

D. way

解析：考查名词辨析。句意:我们相信医疗保健方面的改善可以促使经济更加繁荣。

it is our belief that…是同位语从句句型。 study“学习”custom“习俗”way“方式”belief“信仰”，根据题意正确答案为B。