找到约 50000 条结果

问题 由“动词+副词”构成的名词

She suffered a nervous breakdown. 她患神经衰弱。在这个句子中，breakdown是个名词，有意思，它不是由动词加副词构成的吗？我知道有短语动词 break down，但合在一起就变成名词 breakdown了。请专家老师再归纳一下类似的名词，谢谢！

问题 whether...not 的用法

He wondered whether his experience might not be a dream.1. 这句是不是表示肯定的意思，他想弄明白他的经历是个梦。而不是疑问的意思：想弄明白是否是个梦？2. 它和 whether...or not 是有区别的？

问题 分析介词短语在句中的成分

you must be chilly without a coat on.这个介词短语是条件状语吗？on作为副词跟在名词后面是什么结构?

问题 end up doing

But for all its scale, it might end up being put on for 13-year-olds as a sleepover entertainment.这里的end up doing，doing是伴随状语，up是副词，end是不及物动词吗？

问题 ahead的修饰对象

Follow the road ahead in a straight line. Drive straight ahead into the river.第一句的ahead修饰road还是follow呢?第二句呢,修饰straight?还是drive?

问题 do代替了什么？

1）Living (as we do) in a remote village, we rarely have visitors.2）Knowing him (as I do), I can tell you that he will not break his promise.上面2句中的as we/I do, do 分别代替什么？

问题 是过去分词作主语吗(不是倒装句)

Disclosed is a novel filter and delivery means.怎么理解这句话，它的主语是？

问题 破折号前面可以接标点符号

It's an environmental issue. —That's not a small matter.请问老师破折号前面可以接标点符号吗？谢谢！

问题 say的用法疑问（前后有逗号）

And the full economic benefits created by a road, say, are not captured by the organization paying for it.这里的say是什么用法?

问题 伴随状语还是并列句

He smiled, stared at her hands for a moment, then walked away.把stared换成staring可以吗，作伴随状语？ 怎么区分并列句还是伴随状语啊，还有一个问题，好多人都说伴随状语不能用being done 这句话对吗?

问题 为什么用suited不用suiting

I could have a schedule best suited for myself.为什么不用suiting，这里不应该表示主动语态吗？意为适合我自己。

问题 请教这句话里冠词的使用

请帮助解释一下这句话里的was also a victim和even the victim，在句子意思表达方面有什么具体不同？和不定冠词和定冠词的使用是否相关？

问题 within用法

Girl in red, aka Marie Ulven, is renowned for writing intimate indie-pop songs about sapphic love. As the title suggests, her 2020 holiday single "Two Queens in a King Sized Bed" fits nicely within that tradition.这句话的fits within是词组吗？词典没查到，这个within怎么理解？

问题 句型变换: sb/sth looks like+句子 / It looks like+句子

It looks like Mary is too tired to walk on. 看起来本玛丽已累得走不动了。It looks like the weather is changing for the worse. 看来天气变得更糟了。请问专家：这里的It looks like+句子可以变成 sb / sth looks like+句子吗？比如上面两句变成：Mary looks like...

问题 as many voters identify themselves as in...语法上对吗

 And today, almost twice as many voters identify themselves as independents than as members of either the Democratic or Republican parties.这句话语法上对不对？