15534 个回答
as...as...结构
1 这是as+形容词+名词 + as比较分句结构。as比较分句省略了形式主语it和外置的that从句。补全比较分句则为：... as it is commonly assumed that it will do. （第一个it为形式主语，第二个it指代state support for manufacturing。）2 有的传统语法书认为当先行词被as+形容词修饰时，定语从句由关系代词as，而不是that。所...
回答于 2023-07-23 11:29
关于than作比较代词时的疑问
首先我们应该知道比较分句中的省略现象是一种常态。你的二个句子中比较分句都是省略了嵌入分句。Progress has not been as fast as had been hoped.= Progress has not been as fast as it had been hoped that it would be.第一个it是形式主语，第二个it指代progress。would be的表语在that从句中缺失。如果我们把as分析为...
回答于 2023-07-20 15:57
as they head down the road to independence.如何理解
as they head down the road to independence为时间状语从句，修饰 learning to develop an entirely new relationship with the world，共同构成动名词短语。
回答于 2023-07-19 23:27
as rapidly as once thought中once thought的问题
the Gulf oil spill is not breaking down as rapidly as once thought=the Gulf oil spill is not breaking down as rapidly as was once thought=the Gulf oil spill is not breaking down as rapidly as it was once thought that it would doas比较分句省略了形式主语it和that从句，从句中的it指the Gulf oil spill, wo...
回答于 2023-07-19 23:20
时间状语从句的连词修饰问题和ever问题
1、I was in New York last year before the first snow fell.本句中last year和before介词短语都是时间状语，二个状语从不同角度描述谓语。2、You can leave three hours after you take the medicine.本句中的three hours修饰连词after。单独的after从句表示的是一个段时间，three hours修饰after之后，从句就表示一个点...
回答于 2023-07-19 22:45
英语句子语法结构分析
it would generate 是predicted的宾语从句。generates的宾语为比较对应项，是必须省略的，形成空位。这个宾语从句是可以省略的，即as much money as Ministers first predicted.
回答于 2023-07-17 21:33
这是“介词+whose+名词”作主语吗
定语从句用了倒装语序，从句的主语是a sign saying "Home for the Homeless"，on whose door是表语。
回答于 2023-07-16 23:09