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问题 可否直接说estimated £30 million

The bequest is con-servatively estimated at £30 million.请教老师，estimated 后为何要用介词at？除了介词at，可否用其他介词？谢谢老师。 

问题 It is necessary for sb to do sth的改写

It’s necessary for us to stay at home. =For us to stay at home is necessary. = To stay at home is necessary for us. =It’s necessary that we (should) stay at home.我的改写都正确吗？

问题 they can后的省略

For parents, giving children the best start in life has come to mean doing everything they can to ensure that their children can climb to a higher class, or at least not fall out of the one they were born into.这里can后面省略了do吗？ensure that后面都是宾语从句，而they can后面都...

问题 Blamed 还是 To blame

（ ） for the break down of the school computer network, Alice was in low spirit.(1) spirit要用复数spirits, 对吗？(2) 答案是 Blamed, 不懂。我没有搞明白为什么不可以用To blame ?（ ） for burning the food, the careless cook was fired at last.填Blamed, 为什么呀？ 为...

问题 rank的用法

请教一下各位老师rank这个词的相关用法和一些题目。rank这个词表示排名第几时，既可以用主动也可以被动，这其中有没有什么区别？China is abundant in rare earth resources, with its reserves ranking first in the world. 本句中的ranking first是否可...

问题 虚拟语气的句意理解疑问

...么理解第一句中从句虚拟语气所表达的意思？怎么理解2a和2b的句意差异？麻烦各位老师了。期待各位老师的帮助，十分感谢！

问题 as depicted的用法

as depicted in the picture和as is depicted in the picture哪个对? 为什么？

问题 recover food 是什么意思（重点是recover的理解）

... keep it as simple as the arugula at the back of my refrigerator. Mike Curtin sees my arugula story all the time — but for him, it’s more like 12 boxes of donated strawberries nearing their last days. Curtin is CEO of DC Central Kitchen in Washington, D.C., which recovers foodand turns it into h...

问题 been there的含义

been there是否有been to there和been in there的两种含义呢？He's been there for a year. (been in there：一直待在某地)He's been there several times. (been to there：去过某地，现在不在那儿)我知道been to there的写法不规范，但是been in there应该是可以...

问题 曹老师您好！想向您请教几个语法改错题～

...句子是否有误，that引导的是定语从句吗，为什么entertain和inspire后面没有跟宾语，它们不是及物动词吗？(答案并没有改动这句话) ④In mobile phone dermatitis,the rash would typically occur on the check or ear,depending on the metal part of the phone comes i...

问题 could have done表示推测还是理论上的可能

...could have expected that it would be about then that the phrase would be coined我的思考是，首先句中could have done应该不是情态动词could的非推测用法中表示假设意义的用法，因为我并未在上下文中读出与过去事态相反的假设。于是，我就在非推测...

问题 经常看到sure后面接从句

I'll talk about them in a moment, but first I want to talk about what we do know or rather what we are pretty sure we know.we are pretty sure是插入语吗？At first I was not sure what growing season meant, just from the reading.这句话又该怎样理解呢？它更像是一个限定词?

问题 as much as 怎么理解和分析

...question of pride as much as anything else - 应该怎么进行语法分析和理解？尤其是这里的as much as怎么理解？

问题 请教刘老师不定式作定语时是否接介词的问题

请教刘老师：I’ve got a place to live.I haven't got a fridge in my room to put food and drink in.这两个不定式和名词之间都是动宾关系，问什么一个加 in, 一个不加 in?

问题 may, may well, may as well 的差异

may, may well, may as well 的差异是怎样的？ 请将下面例句中的 may well 和 may as wel 的差界说明一下，并略述助动词may的用法。 (a) She may well be proud of her son. (b)You may as well begin at once.