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问题 虚拟语气的理解

If human beings had been a  bit less greedy and cruel, more birds and animals  (   ) dying out.A.ought to avoid B.could have been avoided  C.should have avoided  D.might have avoided1）此题答案是D. 我实在想不通C为什么不可以？选D：如果人类少一点贪婪和残忍，更...

问题 let alone 的用法疑问

1.He can't ride a bicycle, let alone a motorbike. 他不会骑自行车，更别说摩托车了。2.You can't have relationships without trust, let alone good ones.没有信任作为基础，是不可能建立起关系的，更不用说良好的关系了。请教曹老师：1.这里的let是动词...

问题 where引导的定语从句后接倒装句的用法

有这样一个句子：He lived at the foot of a mountain, where stood a big tower.有的人认为是这个句子是错的，也有的人认为这是对的。认为是对的人说，where后面是一个倒装句。但认为是错的人说，没有哪本书上有这样的倒装句。请问专家，...

问题 连词as well as 作"和"的意思时为什么不能加句子呢

...nces as well as she orders the equipment.3. I can see the road every bit as well as you can. 4. I can see the road every bit as well as you can see it.

问题 不定式的句子成分分析

1. An eyelid holder will be used to keep your eye from blinking.使用开睑夹可以防止眨眼。     这句中to keep you eye 是不定式作什么？2. Your doctor will do several tests to make sure you are a candidate. 医生会做几项检查确定你是否适合接受手术。...

问题 一句含"比较级+than+..."的句子的理解

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...

问题 分析：...to be followed by very small price increases

But this is merely a cooling instead of a price crash in first-tier cities, to be followed by very small price increases beginning now.请问老师这句话后半句的语法点是什么？

问题 There be 句子为什么用一般现在时表示将来时态

请教老师：我在书上看到一个句子There's a concert in our city next month.产生疑问： 为什么这个句子可以使用一般现在时态的句子结构表示将来发生的事情。我的理解应该是There's going to be a concert in our city next month.

问题 过去完成时的用法

James Harrison is called “The Man with the Golden Arm”. The Australian man has saved the lives of more than 2.4 million babies by donating blood nearly every week for 60 years.At the age of 14, Harrison had an 11-hour operation to remove a lung. “I received 13 liters of blood and my life had b...

问题 would表示“意愿”还是“推测”

1. The family rented a former church in downtown Portland and scheduled a concert. By the day of the show, more than 300 people had said they would attend.2. "Sam, you will come to the party tonight, won't you?""Oh, My father wouldn't let me out."“意愿”和“推测”有时候比较好区分...

问题 请问下面这两组话的语意有区别吗

请教老师们：下面这两组句子：I have nobody at home who helps me with my homework. 和 There is nobody at home who helps me with my homework.以及 You have a spider on your face.和 There is a spider on your face.在语意上有区别吗？at home和on your face在have句型中的语法...

问题 as 的用法（涉及as when）

Some adventures were quiet - as when he found a lovely book about bears to read. And some adventures were loud - as when he discovered the trumpet.上面两个句子如果没有破折号和as，改写后的句子比较好理解：Some adventures were quiet when he found a lovely book about bears to ...

问题 be型虚拟语气和were型虚拟语气对过去虚拟的区别

...问题，斗胆问一下，比如说：as if引导的从句对过去虚拟it seemed as if he were studying我想知道的是：1.如果把were换成was是不是就变成了陈述语气而非虚拟语气2.如果把seemed改成seems，把were改成was是不是就变成虚拟语气了？3.were型虚拟...

问题 abbreviate…as / to / for / with 句式中如何选用介词

He has a pen-name, George Eliot, which is often abbreviated ______ GE.A. as       B. to      C. for        D. with请问填什么介词？

问题 还是as well as后的动词形式问题

We expect her to do the housework as well as ____ after the children.A. look              B. looking  参考答案是 A，学生我一直认为B也可以。并在朗文高阶中看到过后跟动名词的例句，另外韦氏高阶有把其当做介词的...