请教这句话的详细语法结构Cell phones have changed so much in the past few
请教这句话的详细语法结构 Cell phones have changed so much in the past few years that with every new product launch comes another big dilemma for the cellular manufactures. that引导什么从句?做什么成分?
我们从简单到复杂来还原一下这个句子: 1.这个句子的主干是主谓结构,没有宾语: Cell phones have changed so much (in the past few years).括号里的时间状语可以先忽略不看 2.“so...that...”是一个固定结构,that用来引导的是由so后面的内容所导致的结果,所以这整个结构是用来引导结果状语从句的。译为“太怎么...