问题 关于how和what的用法

请教老师They want to know ___ do to help usA. what they canB. how they can正确答案是A，第二个选项错在哪里？请老师解答

问题 形容词短语后置

...改成定语从句，不能说life which is unwilling to die，也不能说a self-obsessed online culture  which is hellbent on getting…vanity，那这里还是形容词做后置定语吗？或者说这里是形容词短语作同位语。

问题 comparatively, moderately, relatively是程度副词吗

请问专家：comparatively, moderately, relatively是程度副词吗？另外，a bit, fairly, pretty, quite, rather 算程度副词吧！

问题 what 在从句中作什么成分

what 在从句中作什么成分?Alden described what he wanted to a designer.在这里what 引导宾语从句在从句中作什么成分?

问题 not 放在句首否定主语的用法

Not a syllable was uttered by either.请问各位老师，把 not 放在句首否定主语是什么用法？

问题 关于as…as…的句子分析

It is arguable that this was not as grave a handicap as it might appear.这个句子我不知道怎么分析，请问老师可以帮我分析一下吗，谢谢老师！

问题 rate to 是什么用法

You may feel anxious that you are developing at a different rate to your friends, shooting up in height or getting left far behind.请问句中的 rate to 是什么意思？

问题 after being consumed是介词短语还是从句省略后的形式

In fact, research suggests that potatoes are preferable to pasta in terms of their ability to reduce appetite after being consumed.上文中的绿色部分是介词加动名词结构，还是一个after引导的时间状语从句省略后的形式？谢谢老师的回答。

问题 长句解析(涉及非限制性定语从句及同位语等)

老师您好！The tunnel, which the French engineer,Gamond, planned to build under the English Channel in 1858, would be ventilated by tall chimneys built above sea level.问题如下：本句中 which 我认为是引导非限制性定语从句，which 代表先行词 The tunnel, 而 the French eng...

问题 ​He didn’t go until the rain stopped和He didn’t go

问题 为什么是is而不是are

It clears out the old to make way for the new.Right now the new is you.the new指人,应该是复数吧

问题 过去分词作伴随状语

老师您好，继续请教那个一直以来的疑问The tiger escaped from the zoo, frightened by the humans.这个frightened by the humans只能是原因状语吗？表示伴随不行吗？就是有往出跑这个过程才被吓到，而不是因为被吓到而往出跑。几个老师有不同的...

问题 副词修饰动名词v-ing的问题

... individuals and companies should be punished for incorrectly disposing of garbage.句中，副词incorrectly修饰动名词disposing.1）动名词具有动词和名词双重属性，如果某个副词能修饰某个动词，那么这个副词是否就能修饰这个动词对应的动名词？即...

问题 一道虚拟语气的语法填空题

Fortunately we had a map, without which we _________(lose). 答案是would have got lost。为什么不能是had got lost或would get lost呢？这是虚拟语气吗？

问题 over less than是什么意思

These climate shifts occurred over less than a decade. 请问这里为什么将 over(多于)与 less than(少于)连用？这说得通吗？