_is said that the technology behind Real...[高一][英语]-【生意地·K12教育】

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_is said that the technology behind Real...[高一][英语]

2021-12-03 答题：高一英语（计老师）

【题目】___________is said that the technology behind RealCine is virtual reality.

A.It B.That C.What D.This

【答案】A

【解析】

考查it作形式主语。句意：据说RealCine背后的技术是虚拟现实。分析句子结构可知，此句为主语从句，that引导的主语从句为真正的主语，应用it作形式主语，“It is said that…”结构常译为“据说……”。故选A项。