Charles Babbage is generally considered______-the first computer.A．to inventB．in - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

Charles Babbage is generally considered______-the first computer.

A．to invent

B．inventing

C．to have invented

D．having invented

答案

解析

非谓动词表示的动作如果发生在句子谓语动词表示的动作之前，非谓语动词就要用完成体。

核心考点

试题【Charles Babbage is generally considered______-the first computer.A．to inventB．in】；主要考察你对现在分词等知识点的理解。[详细]

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