题目内容
4.After three hours of waiting for the train,ourpatience (耐心) finally ran out.分析 等了三个小时的火车后,我们的耐心最终耗尽了.
解答 答案是patience.
本题考查词汇短语的语境运用;patience n.耐心,题干中需要的是做主语的名词"耐心",故答案是patience.
点评 本题是要求用所给词的适当形式填空,解题时首先考虑句中需要的词性;其次,如果是谓语动词关注时态、语态和数的变化;如果是非谓语动词要联系非谓语的基本用法判断非谓语的形式;如果是名词关注单复数.

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