is our belief that improvements in health care will lead to a stronger , more prosperous e

发布时间：2020-08-17 09:37:10

    is our belief that improvements in health care will lead to a stronger , more prosperous economy.
A. As
B. It
C. This
D. That

网友回答

A. As
(答案→)B. It
C. This
D. That
解析：句意：医疗保障方面的进步将使国家更强大与繁荣（这一观点）是我们的信念。这里it 作形式主语, 后面的that 引导真正的主语从句，选B。
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