Her husband had never before had any heart trouble.
主句是哪部分,从句是哪部分,望详细解答,整句话都让我有些混乱。谢谢 。◕‿◕。
Her husband had never before had any heart trouble.
这是个简单句,里面没有从句。
句子成分分析如下;
Her husband (主语)had never before had (谓语动词)any heart trouble.(宾语)
never 是否定副词,否定谓语动词作状语;before 是时间副词,修饰谓语动词作状语。
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