找到约 30000 条结果

问题 句子结构分析

The use of a multi stage axial flow compressor enabled higher compression ratios to be obtained and hence more thrust.为什么and后面不完整？

问题 句子成分

Situated between the streams are rice paddies, mulberry and tangerine orchards, and fish ponds.老师这句话后面是主 系 表，结构，前面situated和between是做什么成分？

问题 非谓语动词的成分

Young adults have a tough time finding peers这里的finding peers 为什么 是用ing不是用to find 呢谢谢解答

问题 under少于的用法

just under 50 customers have picked up a free meal.这是是把under 50看成整体，当作一整个介词短语去修饰customers吗？

问题 强调句有主句与从句之分吗

请问英语中的强调句有主句与从句之分吗？比如：It is her beauty that attracts us.可以认为 It is her beauty 是主句，而 that attracts us 是从句？如果是这样的话，那这个从句叫什么从句？

问题 where从句做地点状语的翻译问题

The big difference was that where ideas were previously published in journals or books that a reader had to buy, now the same information could be published without cost.请问这句话where从句部分怎么翻译？

问题 doubt在疑问句中的用法

请问老师们下面这道题应该怎么选？我目前知道在肯定句中一般用doubt whether/if引导从句（但也有用that的），在否定句中则要用that引导从句，但是没有查到在疑问句中的用法。请老师指点，谢谢！

问题 cultural references是什么意思

Mr Bissell skillfully organizes historical insights and cultural references, making his tale a well-rounded picture of Uzbekistan, seen from Western eyes. His judgment and references are decidedly American, as well as his delicate stomach. As the author explains, this is neither a travel nor a histo...

问题 before与until在高考选择题中的抉择

before与until在高考选择题中如何抉择？1. "Larry, I can't give you an answer before I think it over," said Joe.（before / until）2. You should put your feet in some warm water before you go to bed. （before / until）ps：以上两题，在语法上before与until我感觉...

问题 travel 是不是可数名词

我们经常会说have a travel to ...这样的表述有问题吗?

问题 被动语态有虚拟语气吗

The accident could have been prevented. 这次事故本来是可以防止的。老师,这个是被动语态的虚拟语气吗?

问题 伴随状语

First,to prevent output falling as more people retire,machines are necessary to substitute for those who have left the workforce. 请问as more people retire是前面不定式的伴随状语，还是后面分句的伴随状语？应该怎么翻译？

问题 一般疑问句升调问题

是否所有一般疑问句最后一个词都用升调？比如：Have you finished? 这里的finished要用升调吗？

问题 come up with /catch up with 是不是整体是一个谓语

I will come up with you.I will catch up with you..这种结构,是不是整个come up with /catch up with整体是一个谓语, you作宾语阿? 还是说谓语到up就结束了,with you 单独的方式状语?

问题 句子成分

a woman's curved spine is one of the most powerful and haunting, at once both metaphor and augury. 这里at once both应该怎么分析呢？谢谢老师！