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问题 climate change前为什么没有冠词

One of the biggest dangers facing us may be climate change.请问：句子中的 climate change 前为什么没有冠词? 它不可数吗？谢谢！

问题 这是非谓语的虚拟用法吗

It is time that the children were in bed.=It is time for the children to be in bed.上文第二句是虚拟吗？因为两句相等，同时第一句还是虚拟，所以第二句会不会也是虚拟。谢谢回答。

问题 as early as 用法

The festival began to be observed as early as in the Warring States Period.句子里as early as 后面的in是否多余呢？我在语料库里没找第二个as后面加in的，如果加in，那as什么词性呢?

问题 what的主语从句

This book will show you ________ can be used in other contextsA. how you have observedB.what you have observedC. that you have observedD. how that you have observed本人对what引导的主语从句不是十分了解，希望大家能够给予一些建议。（本人是英语初学者，莫要太深...

问题 that后面是动词还是名词

The marginal wetlands that remain continue to be threatened by reclamation for farms and homes. 如何理解此处的remain continue？ 难道remain后面可以接动词吗？ that remain不是做The marginal wetlands谓语吗？ continue这里又是一个谓语？ 双谓语吗？

问题 and是否属于画蛇添足

Oversight may be weaker. And the development of vaccines and treatments adds to the risk of bribery and profiteering.老师您好,请问第一句是句号，第二句加了一个and 是否属于画蛇添足。

问题 从句成分的疑惑

They tried to restrict access to___they believed to be dangerous areas.A, whatB, whichC, thatD, everywhere答案选择D。1. 请问A为什么不行呢，由what引导的宾语从句，在从句中做they believe的宾语2. 可以把they believe当成插入语吗3.选择D，是不是把to everywhere...

问题 that从句的分析与理解

A high level facade is supplied that simplifies common use cases. No information is duplicated that can be obtained via reflection.这两句如何理解that是什么从句，定语从句的限定词不是在从句的前面么？这个是主语补足语从句么？

问题 that引导状语从句的理解

尊敬的老师们好！She is so parsimonious that who washes paper plates to be used again.这句话that后面的部分应该怎么理解呢？that后面不应该加一个陈述语气的句子吗，他这个以who做主语是什么意思啊，我们应该如何理解呢 ?

问题 句子分析

The woman, who later turned out to be a schizophrenic without access to her medications, was, by some force, wrestled out and escorted away, then put in a hospital for observation, in a step that was actually safer for everyone than any one of us pressing charges.pressing charges是后置定语还...

问题 playing the same games 如何理解

the 16e will be capable of playing the same games and running the same apps as other iPhones句中playing如何理解?

问题 say it with...的用法疑问

The virtual store, an online management hub Alibaba has developed specifically for Starbucks, is expected to integrate the company's digital offerings-including Starbucks Delivers, Say it with Starbucks social gifting, and the Starbucks Tmall flagship store onto one interface for its customers, ...

问题 handed out to在句子中的语法解释

英文：On October 29th, following an astonishing drubbing handed out to her Christian Democratic Union (CDU) in the prosperous state of Hesse, she announced that she will step down as leader of the party in December中文：10月29日，在繁荣的黑森州，德国基督教民主联盟（以下...

问题 相同句型问句答案不同的困惑

1) Judging by the smell, the food must have gone bad, (hasn't it) ?A. mustn't it  B. didn't it  C. hasn't it书上说答案是C. hasn't it 2) People on the scene must have taken him as a nut when he was doing a performance in the street yesterday afternoon, (didn't they) ?A. mustn't they  B. did...

文章 高中英语新教材-教学参考资料-疑难解答-译林版-必修1-U1

...解No. 2 write calligraphy的搭配符合英语习惯吗▲P14▲No. 1 be important for与be important to