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问题 There be 句型被动式如何划分句子成分

下面这个句子，在 there be 之间插入了 are known to：There are known to be thousands of different species of beetles.类似的好像还有：There was said to be a fire in that building last night.引句中在 there be 之间插入了 was known to。请问：上面两句中的 thousands ...

问题 对一句英文表达的疑惑，想请教老师

...用这种表达方式？我认为如写成The challenge and the triumphs are the things you've been sharing with your friendse .这样更好接受。这样理解正确吗？

问题 疑问词加ever后怎么翻译？

He did whatever I asked to do.  Whoever told you that?  I'll tell you whenever you make a mistake.wherever has he gone? 虽然知道ever可以加强语气，但不知翻译成中文时，怎么体现出来，加一个无论或究竟吗？？

问题 英语句子正误判断与分析

Therefore, the developed hierarchical porous biomass-derived carbon materials are promising electrode materials and more importantly are expected to be used in a variety of energy storage applications. 这个句子正确吗？有语法错误吗？请教下，谢谢！

问题 concern 用法的问题

1.In fact,people are always the ones who mostly concern about the world peace.2.This is a novel concerned peasant life after reform.如第一句中为什么用concern是错的，而用 are concerned？（关心为什么需要被动？）第二句中我用concerned正确吗？

问题 浙江2018年11月英语高考的两道题(涉及have used, have been used等)

...ause it is one of the few drugs that show up regularly in our food supply. You probably  56   (use) caffeine since childhood. Caffeine   57   (be) in your first Coke. If you ever enjoyed a chocolate bar, you ate caffeine. 第一个空问题不大， have used ...

文章 高中英语新课标词汇-教学参考资料-debate

...小组今天开会。(2016北京卷听力) She was on the debating team at school. 她曾是学校辩论队的成员。【单词档案】1.属课标内单词，2003版课标和2017版课标均有收录。2.根据《高考英语备考1号》（陈根花主编，湖南大学出版社2021年版），...

问题 command在句中的释义

The most desirable properties necessarily command astonishingly high prices.最值得拥有的财产必要价值不菲。牛津词典和柯林斯词典中，command作动词有命令、指挥、应得的意思，在例句中command如何解释？

问题 介词短语的成分

Migrating to cities has become the choice for many people from the countryside."to cities"这里是做状语还是做migrating的补语呢？Exposure to high levels of radiation is harmful to your health.这里的介词短语可以看做是exposure的后置定语吗？

问题 is based后面为什么没有介词in

The plan needs to include Operational information such as where you business is based, who your suppliers are and the premises and equipment needed.is based后面为什么没有介词in？

问题 近似于不及物动词的系动词(源自张满胜的英语语法新思维)

...n eagle. It is an outstanding bird, but you cannot fly like it because you are just a prairie chicken.”So the eagle never gave it a second thought, believing that to be the truth. It lived the life of and died a prairie chicken, depriving itself of its heritage because of its lack of vision. What ...

问题 a-standing是什么意思

1. There they are a-standing in a row. 这句话的语法结构是怎样的？    a-standing 是什么意思？2. We ain't got no stinking entrees. 这句话是双重否定吗？   为什么用 no 不用 not?

问题 看百度文库《形容词或形容词短语作状语》自己2点疑问。

...上的增补，其逻辑主语是句子的主语。例如： Crusoe stared at the footprint, full of fear. （＝Curose, who was full of fear, stared at the footprint. ）克鲁索两眼死盯着脚印看，内心里充满着恐惧。    2. He appr...

问题 to have done 用于表示将来完成?

...个句子是某美国报纸2015年时的新闻报道语句：By 2019, they are projected to have fallen off by roughly a third since their peak in 2009.我知道这句话的意思应该是: By 2019, they are projected to fall off by roughly a third since their peak in 2009.为什么这个地方要...

问题 句子成分

Many adults may think they are getting enough shut-eye,but in a major sleep study almost 80 percent of respondents admitted to not getting their prescribed amount of nightly rest. 请问老师这个句子成分如何划分，句子开头为何会有think /are getting两个谓语动词呢？ 还有...