...结构，而if…not …引导的分句不可再否定。Don't ask me to explain unless you really don't understand.The directors have a meeting every Friday,unless there is nothing to discuss.在这两个句子中unless引导的句子都是否定的句子怎么理解呢？unless本身已经...
Many have been surprised at the length of time it has taken him to make up his mind.他居然花了那么长时间才拿定主意，许多人都对此感到吃惊。He was disgusted at the length of time he had to wait.他非常讨厌要等那么长时间。length of time一样吗？
The main purpose of the course is to help improve each student’s
reading ability.本句 2019版人教版高中英语新教材必修一的 Unit 1（p15）。老师说这里作表语的不定式只能用不定式 to help，不能用 helping，因为主语是 the purpose。这是不是说 the purpose...
... 怎么理解表示“非事实”呢？Whatever be his defense, we cannot tolerate this disloyalty.However hard it (may) rain, we shall go home tonight.Whoever he (may) be, he cannot succeed.Whatever he (may) say, I will not change my mind.为什么-ever后用虚拟式？ 怎么理解表示“非...
原句：This will lead to a far greater diversity of urban landscape designs than are apparent today.参考翻译：这将带来远远丰富于今日的城市景观多样性。疑问：原句中“than”后面有没有省略了什么成分呢？为什么是“than are apparent”这么奇怪的结...
We
couldn’t wait to comment on the incident until we had someone in custody, not
after the way the debate ended.1.请问can't wait to do是还不是有两种意思：一种是“等不及做某事、迫不及待要做某事”，另一种是“不能等着做某事”，我有点琢磨不明白...
Those forced to exercise their smiling muscles reacted more
enthusiastically to funny cartoons than did those whose mouths were contracted
in a frown,suggesting expressions may influence emotions rather than just the
other way around.1. rather than 在这里是复合介词还是并列连词，如果...
...Hong, a Chinese, is the first Asian blind climber ________ has reached the top of Qomolangma.A．who B．whose C．which下面这道题先行词是复合不定代词everyone，应该用that引导定语从句，但是这道题答案是B，为什么？I’d like to express my thanks ...
1. go on a trip是看做一个整体的词组，还是把go on看成短语动词跟宾语 a trip，还是 go后面跟一个介词短语on a trip作状语?2. go on a trip to、go for a trip to和be on a trip to的区别是什么？我是英语小白，请教各位老师了!!!
...t.A:______?（此横线处必须是现在完成时吗？）B : I have been to Beijing .(觉得此处有必要现在完成时吗？一般过去时是不是更好？）A: ______?(难道此处必须是现在完成时吗？）B: For 10 days.A: Have you been to the great wall?.(此处有必要现在完...
For instance, suppose a company is primarily engaged in the financial sector, do the principles they adhere to in investment decisions indeed contribute to the development of low-carbon industries?Or taking a manufacturing company for another example, does it take a low-carbon goal into consideratio...