问题 在宾语从句中连接代词whose、what可以做主语吗

I don't know whose I took.  whose在宾语从句中做主语对吗？I don't know what can been done。 what 在在宾语从句中做主语对吗？特别期待老师们的指点。谢谢

问题 限制性which从句可以修饰整个句子吗

...ans that it was a herbivore.请问老师：which means…是限制性定语从句修饰句子“it ate only plants”吗？非限制性which从句是可以修饰句子，但是限制性的用法不清楚

问题 such as定语从句分析

Young people such as they are are quite promising.老师，这里的帮我分析一下句子成分。

问题 如何区别限定性和非限定性成分

有这样两个句子，都有定语从句修饰the girl,但是第一句的从句是限定性成分（不能删除），第二句的从句是非限定性成分，可以删除。1. The girl who teaches swimming at the neighborhood pool has a great deal of patience. (correct)2. The girl, who enjoyed t...

问题 look forward to 可以加that从句吗

look forward to作为短语动词，后面的宾语是介宾还是动宾，可以接that从句吗？其它短语动词是否也适用？期盼老师指导，谢谢！

问题 to last 和 for hours 都是状语吗

The coronation seemed to last for hours, but I managed to say and do all the right things．老师，to last 和 for hours 都是状语吗，两者都是修饰谓语动词 seem 吗？

问题 with 状语和as句子可以用and连用吗

With husband and wife both working,and as social services are not so developed in china,it is natural that...这个句子，为什么用and连接？with 状语和as句子可以用and连用吗？

问题 请问不定式作宾补还是状语呀

He has to take some medicine to contract high blood pressure. 

话题 waiting to be discovered这里做什么状语？

话题 状语前置the further up they go

话题 utilizing现在分词短语在句中做什状语？

问题 back的副词用法

.... 我退后一步给他们让路。】请问这里的副词back，是作为状语修饰动词stepped，还是修饰不定式to ？还有，这里的【to let them pass】是不定式作目的状语，对吗？谢谢老师！

问题 过去分词作宾语补足语的问题

...加as呢？比如这句James Boswell, his biographer, described the garret where Johnson worked as ' fitted up like a counting house' with a long desk running down the middle at which the copying clerks would work standing up.

问题 曹老师解答的《英语句子判断正误（易错）》自己的疑问

...间发生的。因此，此类动词的非进行体不可以和持续时间状语连用。如果该动作未终结，就必须使用进行体，进行体表示未结束，因此不可以和表示整个持续过程的for短语连用。如要表示某时刻之前的动作的持续，则需用完成进...

问题 这是补充性状语吗

...appened after the designs had been made是什么语法成分？是补充性状语吗？是修饰they are of great age的吗？