问题描述：
分析句子结构 主语、谓语、宾语、定语、补语、状语 1 During the 1990s,Ame
分析句子结构 主语、谓语、宾语、定语、补语、状语
1 During the 1990s,American country music has become more and more popular.
2 We often speak English in class.
3 One-third of the students in this class are girls.
4 To swim in the river is a great pleasure.
5 Smoking does harm to the health.
分析句子结构 主语、谓语、宾语、定语、补语、状语
1 During the 1990s,American country music has become more and more popular.
2 We often speak English in class.
3 One-third of the students in this class are girls.
4 To swim in the river is a great pleasure.
5 Smoking does harm to the health.
问题解答：
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