Question

______ when to leave, I could only stay at home, _____ nothing. A．Knowing not; done B．Not .

______ when to leave, I could only stay at home, _____ nothing. A．Knowing not; done B．Not having known; doing C．Having not known; done D．Not knowing; doing

Answer 1

D

试题分析：考查非谓语动词的用法：第一空是现在分词的否定做状语，我只呆在家里是因为不知道什么时候走，现在分词的否定not在现在分词前面，第二空填现在分词做伴随状语，句意是：不知道什么时候走，我只好呆在家里什么都不做。选D。 考点; 考查非谓语动词 点评：非谓语的用法要结合句子结构和句意，判断是做什么成分，考虑动词和逻辑主语的关系，否定式都在非谓语前面。