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问题 句型what changes have occurred cannot…分析

Schools remain very much what it has always been, and what changes have occurred cannot be attributed to technology.老师好，请问主语从句what changes have occurred 中what充当什么成分？

问题 be seen doing sth与be seen do sth

Jack loves sports. He is often seen ____ basketball on the playground.A.playing   B.play这里两个选项我觉得都可以吧？各位老师觉得呢？宾补的区别有时有那么势不两立吗？

问题 虚拟语气可以用在进行时和完成时吗

...is变成were吗？例：It seems as if the thing reported on the news has been proved.新闻上报道的事好像已经被证实了。这句话变虚拟语气可以直接把has变had吗？       

问题 计算天数的问题

...：A new restaurant opened the day before yesterday.= A new restaurant has been open for______ days.请问横线处的答案是three还是two？我以前了解到一个说法“计算天数用大日期-小日期+1”，即：如果一件事开始于3月5日，结束于3月10日，那么这件事持...

问题 little 用于句首时后面为什么不倒装

Little wonder the Federal Duck Stamp Program has been called one of the most successful conservation programs ever initiated.句子来自2021年新高考全国乙卷/全国卷I的阅读理解C，句子中的little wonder用于句首时后面为什么不倒装呢？

问题 doing/being done/having (been) done的用法

...种情况是不是当做原因和结果状语时的情况(其实是having (been) done的省略)？那如下例句对不对：1.Being praised a second time, I decided to make greater progress. 这里的 being praised其实是having been praised 的省略？ 2.Our modern civilization must not be th...

问题 encourage sb into…介词短语是宾补吗

...oil firms taking on very complex projects, combined with a high oil price, has encouraged a flurry of investment into old fields and those once thought too costly to exploit. 1 请问 for oil firms taking on very complex projects, combined with a high oil price这一部分作什么成分？&nbs...

问题 inclusion 的用法与理解

Although dragons have been associated with China for thousands of years, the panda's inclusion into the Chinese psyche is far more recent. 虽然龙和中国的渊源已有数千年之久，大熊猫融入中国人的心灵却是近几年的事。

问题 对一句英文理解的两个问题

看一电视片中有一句话，having animals fall from the sky has been documented on paper going back to the 9th century。我的问题是:1.不清楚这里第一个单词have的含义和为什么使用动名词形式。2.我感觉很难理解整个句子的语言组织和时态使用，我认...

问题 had been 和 was 语义上究竟有何区别

... didn't love his uncle, who was as base and unworthy as his father had been upright and honourable.他不喜欢他的叔父，因为他的叔父卑鄙下流，不像他的父亲作风正派，受人尊敬。1）翻译的中文中为什么有“不像”两字呢？我理解不了，“不像“...

问题 非限制性定语从句中存在两个谓语

The physicist has made a discovery , which I think is of great importance to the progress of science and technology. 为什么which 引导的非限制性定语从句中会出现think 和 is 两个谓语 ，想通过句子结构分析了解为何会存在两个谓语。

问题 关于英语句子的结构分析

She would present new tests, taking her examples from stories of amazing children she had read in Ripley's Believe It or Not, or Good Housekeeping,Reader's Digest, and a dozen other magazines she kept in  pile in our bathroom. 这句话中“ taking her examples from stories of amazing children sh...

问题 句子末尾的有何区别？

1. She needs only a small house for being joyful.2. She needs only a small house to be joyful.3. She needs only a small house so that he will be joyful. 请教师，这三个句子都正确吗？如果正确，句末都表示目的状语且有何区别呢？此外，only属于焦点副词强调...

问题 until fairly recently在作文中的用法

在考研英语写作中，是用看起来比较高级的 Until fairly recently，还是比较平常的 so far或者 up to now。

问题 句号后面能跟字母小写吗

... there around the fire, and weep over the woes of the "Babes in the Wood," who lay down side by side in the great solemn shadows; and how strangely glad we felt when the robin-red-breast covered them with leaves, and last of all when the angels took them out of the night into Day Everlasting.老师...