来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/03 14:14:46
经典 句子成分的分析 鸡毛信级别
I doubt if they know what the name of the school subjects in which they study sciences mean.
划分句子成分.主要是 sciences 在句中做什么成分.
I 主语
doubt 谓语
if they know 状语
what the name of the school subjects 宾语
in which they study sciences mean 表语
作业帮