He stared at me as if () me for first time A to see B saw C havin_英语解答

He stared at me as if () me for first time A to see B saw C having seen D seeing 为什么选D?
书上说在这里as if / as though也可以引导一个分词短语、不定式短语或无动词短语
但是as if / as though不是也能用于虚拟语气吗?这两个在用的时候有什么区别?
She looks as if she knew all about it 这里就用的虚拟语气与现在相反

人气：361 ℃　时间：2020-03-30 10:06:04

解答

本题目seeing是个非谓语动词的形式,不是时态,不是现在进行时态
He stared me as if seeing me for the first time.是个简短句.
你所列举的例句She looks as if she knew all about it 是个虚拟语气的句子.
如果把本题目改成虚拟语气的话,应该是:
He stared me as if he had seen me for the first time.这句话是个从句