certain that his invertion will lead to the development of production.A. That’sB. This is

发布时间:2020-08-17 03:54:28

     certain that his invertion will lead to the development of production.
A. That’s
B. This is
C. It’s
D. What’s

网友回答

A. That’s
B. This is
(答案→)C. It’s
D. What’s
解析:通过分析句子结构,可知这个句子中包含一个主语从句,且主语从句位于句末,只能用it作形式主语,故选C。
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