They seemed ______ each other for a long time.A．knowingB．to knowC．having knownD． - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

They seemed ______ each other for a long time.

A．knowing

B．to know

C．having known

D．to have known

答案

解析

考查非谓语动词。句意：他们好像彼此认识好久了。不定式的完成时态表示的是这个动作发生在谓语动作之前。故选D。

核心考点

试题【They seemed ______ each other for a long time.A．knowingB．to knowC．having knownD．】；主要考察你对现在分词等知识点的理解。[详细]

举一反三

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A．held；be constructed	B．to be held；have constructed
C．to be held；be being constructed	D．to be held；be constructing

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A．Calming

B．Having calmed

C．To calm

D．Calmed

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A．recognized

B．recognizing

C．to be recognized

D．having recognized

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A．being taken

B．having taken

C．his taken

D．his taking

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A．Faced

B．Being faced

C．Facing

D．Having faced

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