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问题 a host of...作主语时的主谓一致问题

...数名词 + 复数动词，这是网上查到的资料。但是看到there be的例句中动词用了单数，所以单复数动词都是正确的吗？1 There were a host of people at the party.2 There's a whole host of reasons why he didn't get the job.3 A host of unwelcome thoughts were pressing ...

问题 occur 的用法判断

各位老师好，请问这个句子中动词occur符合语法规则吗，base on 后面接的是句子吗？A biotechnology company is developing a range of new pesticide based on naturally occur toxin.

问题 句子省略补充

Bejing's climate is more or less unfit for the growing of flowers. Freezing in winter, windy in spring, and either too dry or too often plagued by a sudden frost.老师好，后面几个形容词是省略了什么？

问题 什么时候过去分词作形容词

The girl is gone.gone 是形容词么 什么情况下过去分词可以坐形容词

问题 一个小句子的问题

The labor cost for re-work is too expensive in the Uk.此时的for是表对象吗？跟of属格 The labor cost of re-work 有什么区别？

问题 垃圾的不同表示

In Japan, there is a fixed time for the sorting of each kind of garbage and littering.问：此句中我觉的用一个garbage就行了，为什么后面还要用littering？都是名词垃圾的意思，有什么区别吗？

问题 名词为什么不用复数形式

句子里的名词为什么不是复数形式Non-REM sleep is when our brain and body slow down

问题 relativised element 怎么理解

《剑桥学生英语语法》一书中，关系从句部分介绍的 relativised element到底怎么理解呢？翻译成中文是什么意思呢？书中第189页原句：Note that here the relativised element is …

问题 from which定语从句

The equator is the point from which degrees of latitude are measured.请问老师：from which 是引导表示地点的定语从句修饰先行词 the point 吗？

问题 cut across 是什么意思

Cutting across this is the major category contrast.请问这里的cutting across是什么意思？实在难以理解，穿插？横跨？句子如何理解？谢谢！！

问题 请教这句话中的as是什么含义？

It was a lavish reception as befitted a visitor of her status.这场铺张的招待可算得正适合她这种身份的来访者。查了as的所有意思都觉得没有适合这里的，似乎这里的as只是一个连接词，没有实际的意思

问题 not even用法

...ver again, not even in the face of the most impassioned anti-smoking publicity by the FDA, would cigarette consumption decline as rapidly as it did during these years of entirely market-driven anti-smoking ad claims by the industry itself.这里的not even怎么翻译，我觉得不要not也有原...

问题 go off running是什么结构

The giraffe looks at him, looks at the joint, tosses it and goes off running with the rabbit.go off running是什么结构？

问题 句中for的用法

The new research took as its baseline one of the central forecasts of the Intergovernmental Panel on Climate Change, for a temperature rise of 2C above pre-industrial levels by 2050.句中的 for a temperature rise of 2C above pre-industrial levels by 2050做什么成分呢，是做原因状语...

问题 现在完成时瞬间性动词否定表延续

各位老师，He hasn’t finished it till now.是不是既可以理解为“这件事之前从时间A开始，做了一段时间，然后就再没有做了，所以直到现在都没做完”也可以理解为“一件事之前从时间A开始，一直做到现在，但是都没做完”？甚至...