题目
这句话的 主语谓语等句子成分帮忙分析下
for married mothers ,the time spent on child care increased to an average of 12.9 hours a week in 2009.
for married mothers ,the time spent on child care increased to an average of 12.9 hours a week in 2009.
提问时间:2020-08-07
答案
主干:the time increased to an average of 12.9 hours a weeek in 2009
spent on child care修饰主语“the time"
spent on child care修饰主语“the time"
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