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问题 various,variable,varied,different的区别

Different people have the most ______ ideas about what is important in life.Some value fame, others money or freedom.A. various      B. variable    C. varied     D. different答案为C。请区别一下这几个词。从汉语意思上太不好区分，谢谢！

问题 情态动词推测用法一道题

He _____ be here soon. He is usually on the time.A. would  B. could   C. should   D. must难道只能C吗？是因为must 语气太过绝对？如 ususally 改为 always，答案会有什么变化？感谢老师的无私指导，同时，把敬意送给刘永科，陈根花等专家...

问题 as though引导的是什么状语从句

...ugh nothing had happened. 他若无其事地继续讲下去。She spat out the food as though it was poison. 她把吃的东西从嘴里吐出来，好像那是毒药似的。有人认为这里的 as though 是引导方式状语从句，但我没有看明白。请专家解释一下！

问题 这道题为什么不能选一般过去时

Mr.Smith ______ by a large majority vote at the board meeting.A.has turned down               B.was turned downC.has been turned down     D.had been turned down这道题为什么不能选一般过去时？

问题 谓语动词单复数的判断（drought, combined with）

A nearly decade-long drought combined with historically high temperatures have created tinder-like conditions in the nation's central regions. 请问这句话的谓语动词是不是应该用单数 has？

问题 a solid,a clear 修饰名词的含义

The wall is a clear thirty feet high. It was a solid ten years since he left.【请问】这两句里面的名词修饰语，强调的是非常准确的意思（正好有30英尺），还是表达了，说话者认为，大于等于30英尺。词典查不到对应的解释。

问题 英文文献中图例的解释性表达

MC-X%-Y and SC-X%-Y represent the MC and SC testing samples with both X% moisture content and Y g/cm³ density, respectively.老师，我想表达的是：MC-X%-Y 和SC-X%-Y分别表示MC 测试样品和SC测试样品具有X%的含水率和Y g/cm³ 的密度。我的表达方式正确吗

问题 as much of a success as

The experiment was as much of a success as we have expected. much of a success 属于什么用法 1.of + n ＝ adj as much of a success as＝as very successful as 2.much of a + n很大程度上……

问题 动名词作介词宾语的用法

... 牛津词典中sign后接of sth,that，例句中却出现of doing. The gloom weather shows no sign of improving. 为何of后面有时可以接动名词作宾语有时却不行？学生这里只是就of一词举个例，其它介词也一样，有时可以动名词有时却不可接。

问题 much as 用法困惑

Finally Richards got up and strode aimlessly about the room, ploughing his hands through his hair, much as a somnambulist might do who was having a bad dream.1. ploughing his hands through - 词典上没找到这样类似的用法。2. 上面much as是否省略了一个as？应该是as much as, ...

问题 far from satisfaction与far from satisfactory

His conduct at the party is far from satisfaction. From是介词之后加名词作宾语。What he has done is far from satisfactory. From being+adj省略being。我觉得两个题是一样的，是这样吗？谢谢！

问题 They made a mess of house变成被动语态

They made a mess of house变成被动语气为什么是the house had been made a mess of这里of 为什么不能去掉呢？

问题 请老师看下这句话是否有误

...ive brain disease, bilingual patients reported showing initial symptoms of the disease an average of five years later than monolingual patients.这个句子中 reported showing这里是否有问题呢？reported前是不是少了were，另外showing后面做什么成分？

问题 请问这两个句子里的halfway through分别做什么成分啊？

1. We're halfway through summer already.2.He left halfway through the ceremony.请问这两个句子里的halfway through分别做什么成分啊，谢谢！

问题 同位语从句少一个宾语是不是就是宾语从句

例如：”we should remember that happiness is the main concern“，我觉得“we should remember it that happiness...”也可以吧？一个宾语从句一个同位语从句，但是搜了一下貌似没有+it这么用的，麻烦有老师能解答下疑问嘛