【题目】______ is our belief that improvements in health care will lead to a stronger, more prosperous economy.
A. Which B. What C. It D. As
在线课程【答案】C
【解析】考查it的用法。句意:医疗保健的进步将促进一个更强大、更繁荣的经济,这是我们的信念。that引导的是主语从句,故空格处应该用it作形式主语,代替真正的that引导的主语从句。故选C。
编辑:chaxungu时间:2026-04-27 03:18:19分类:高中英语题库
【题目】______ is our belief that improvements in health care will lead to a stronger, more prosperous economy.
A. Which B. What C. It D. As
在线课程【答案】C
【解析】考查it的用法。句意:医疗保健的进步将促进一个更强大、更繁荣的经济,这是我们的信念。that引导的是主语从句,故空格处应该用it作形式主语,代替真正的that引导的主语从句。故选C。