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请求英语高手帮我分析分析下面几句的语法点!

来源:学生作业帮 编辑:灵鹊做题网作业帮 分类:英语作业 时间:2024/04/29 14:11:21
请求英语高手帮我分析分析下面几句的语法点!
1.High-technology marvels keep going awry lately—in cyberspace,where hackers have shown they can crash virtually any Web site any time,in real space,where the nation’s $60 billion missile defense system can’t hit a target,and down on plain old earth,where the most wondrous new bridge anywhere has been vibrating like a guitar string.
2.The bridge designer must build on centuries of accumulated experience about what can go wrong with such structures in a thousand big and little ways,and when he decides to innovate,he can only extrapolate from that experience and calculate and hope.
3.“We have searched and consulted worldwide on this,and apart from one possible case in Japan,of a bridge that joined a football stadium to a railway station,this appears to be completely new.”
4.Why don’t people know how to build a bridge by now,even if it is a novel “blade of light” design,with suspension cables strung unconventionally alongside the walkway instead of overhead to make it look weightless?
请求英语高手帮我分析分析下面几句的语法点!
1 三个where引导三个定语从句
2 whart 和when引导宾语从句
3 两个简单句用and连接构成一个复合句,第二个简单句中apart from引导介词短语做状语
4 how引导宾语从句,even if 引导让步状语从句
这些句子其实都很简单,只要挑出来了主干,其他的都是杂七杂八的东西.语法点大概就那几个,如果再细当然还能写个十来页,但是相信那几个就够你用了,希望能帮到你
再问: 那有什么重要的语言点呢?谢谢了!
再答: 晕,学了11年英语没听说过 你说的语言点 这个概念。。。。