问题标题:
【iftheyknewhowdifficultitwastodrillthroughthehardrock,theywouldloseheart请帮我分析下这段话的语法结构.】
问题描述:
iftheyknewhowdifficultitwastodrillthroughthehardrock,theywouldloseheart
请帮我分析下这段话的语法结构.
李荣宇回答:
iftheyknewhowdifficultitwastodrillthroughthehardrock条件状语从句
howdifficultitwastodrillthroughthehardrock宾语从句
itwastodrillthroughthehardrock中的it是形式主语
itwastodrillthroughthehardrock中的todrillthroughthehardrock是不定式做真正的主语,
theywouldloseheart是整个句子的主语
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