问题
选择题
_____ is our belief that improvements in health care will lead to a stronger and more prosperous economy.
A.As
B.That
C.This
D.It
答案
答案:D
考查it作为形式主语。本题的it是形式主语,真正的主语是后面的主语从句that improvements in health care will lead to a stronger and more prosperous economy.句意:我们认为医疗保健方面的改善会带来更强大更繁荣的经济。故D正确。
点评:it作为形式主语,形式宾语以及模糊it等都是高考重点,