您的位置: 首页 > 作业答案 > 英语 > 74:nobody is sure where and when the expression apple pie order began .where and when 从句的成分where and when the expression apple pie order began 在句中充当什么成份呀?

74:nobody is sure where and when the expression apple pie order began .where and when 从句的成分where and when the expression apple pie order began 在句中充当什么成份呀?

分类: 作业答案 • 2022-06-24 14:16:50

问题描述：

74:nobody is sure where and when the expression apple pie order began .where and when 从句的成分
where and when the expression apple pie order began 在句中充当什么成份呀?

答

is sure that +从句句子省略了that 这是一个表语从句

答

定语从句充当表语和前面的is sure.组成系表结构.

74:nobody is sure where and when the expression apple pie order began .where and when 从句的成分where and when the expression apple pie order began 在句中充当什么成份呀?

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