为什么Mrs jack was always spending lot of time and money in doi

问题描述:

为什么Mrs jack was always spending lot of time and money in doing the shopping 中spend要加ing?
1个回答 分类:英语 2014-11-01

问题解答:

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进行时可以用来表示一种反复的行为,通常这种行为让人觉得厌烦.
比如,He is always complaining about the school.
 
 
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