you will be happy to know that i have lost 30 kilograms.分析句子的复合句结构,说明主从语时态.
问题描述:
you will be happy to know that i have lost 30 kilograms.分析句子的复合句结构,说明主从语时态.
答
主句是you will be happy to know是一般将来时,由that引导的句子是know的宾语从句,是一般现在完成时.