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-Is Bob performing? -I'm afraid not．He is said the stage already as he has becom

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-Is Bob performing? -I'm afraid not．He is said the stage already as he has becom

－Is Bob performing?

－I'm afraid not．He is said ________ the stage already as he has become an official．

[]

A．to have left

B．to leave

C．to have been left

D．to be left

试题答案

答案：A

解析：

动词不定式的一般式为“to＋动词原形”，它所表示的动作往往发生在谓语动词所表示的动作之后；动词不定式的完成式为“to have＋过去分词”，它所表示的动作往往发生在谓语动词所表示的动作之前．

标签：saidisthealreadystage

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