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问题 一个虚拟语气的重大疑问（现在还是过去）

下面句子中用的虚拟语气用得对吗？We would be back in the hotel now if you didn’t lose the map. 如果你没有把地图丢了的话, 我们现在就回到旅馆了。我觉得用得不对。因为我觉得从句应该用过去完成时，因为说话时地图已经弄丢了，...

问题 never,not,no,none的区别

Pantomime refers to a short drama in which ______ words are spoken.A.never           B.not              C.no                 D.none为什么不选D？

问题 【语法理论探讨】一个完整的单句可以有两个地点状语吗？

【语法理论探讨】一个完整的单句可以有两个地点状语吗？例如：Tom and Mary played on the ground in front of the building from eight to ten yesterday morning.

问题 【语法理论探讨】一个完整的单句可以有两个时间状语吗？

【语法理论探讨】一个完整的单句可以有两个时间状语吗？例如：Tom and Mary played on the ground in front of the building from eight to ten yesterday morning.

问题 请帮忙翻译句子(It tends to ignore...)

It(a system of conservation)tends to ignore, and thus eventually to eliminate, many elements in the land community that lack commercial value, but that are essential to its healthy functioning.请老师帮忙翻译并分析此句，谢谢！

问题 a first taste of fame 是什么意思

After a first taste of fame in a successful local theatre production, she went on to become a well known actress. 请问句子如何翻译？a first taste of fame 是什么意思？

问题 方式状语从句疑问（ videos are filmed using cameras hidden ）

These videos are filmed using cameras hidden in secret places.【疑问】using做什么成分，用不用考虑悬垂?谢谢！

问题 介词短语和状语从句并列问题

We also need to plan ahead so that we are in a position to deal with the likely levels of climate change which are already inevitable, and even more so, too, for the levels that are likely if we don't get those global agreements.老师好，请问and是连接for the levels...和so that...吗？...

问题 struggle for 后面接的是宾语还是状语

Women in the United States struggled for their rights for two score years.想问下struggle 加介词后,后面内容是宾语还是状语?此外,score的用法,如果是"一个20年", a score year还需要加"s"吗?

问题 remain to是什么意思

Again, there has always been something surprising to me about those cone-shaped hills that suddenly pop up in Shropshire and along the Welsh border I have never explored this region properly, and so it remains to me a country of mystery, with a delightful fairy-tale quality about its cone-shaped hil...

问题 have always been (done/doing) 区别?

1这2个结构,用在现在时态时，always还有什么作用，可以去掉吗？2have always been doing 和 have always been done意思一样吗，是否可以互换？比如这个例句：She's  always been willing to lend him  a hand whenever he's in difficulty.

问题 请问when引导的是定语从句还是时间状语从句？

It evolved out of Renaissance architecture in Italy,when the Renaissance architects bagan to get bored of symmetry and same old forms they had been using for the past 200 years.

问题 against 和 on/upon 这里可互换吗

He sat down beside Christina, propping his feet up on the railing, feeling the warmth of the sun against his face, able to relax for the first time in days.句中，against可否换成on/upon, 二者使用在本句中，含义究竟有何差别？

问题 是同位语从句还是定语从句的辨析？

There's a vague promise in the background that he once delievered a roaring economy he'll bring it right back.1）上句that he once delievered a roaring economy是promise的同位语吗？2）he'll bring it right back. 前少了一个并列连词and的吧？

问题 always连用一般过去时与过去进行时的区别

In the past the big clock ___ the hours. A.always struck  B.was always striking.为啥不选 A 呢，希望老师讲详细些，感激不尽！