问题 关于percent的改错题

请问各位老师，划线的句子除了要把merely改成mere之外，是不是还要删去a或者of，如果删去a，percent用作名词，如果删去of，percent用作形容词？在“基数词+percent of+名词”这个结构之前还可以加不定冠词吗？

问题 表示疾病的名词前用什么冠词

...ans are needed in all big cities to prevent ______ spreadof AIDS. 空内填the。 第二句：In ______ review of 44 studies, American researchers found that menand women who ate six key foods daily cut the risk of _______ heart disease by79%. 空内分别填“a”和“不填&rdquo...

问题 请问at mercy of和at the mercy of有区别吗？

问题 which在此处指代什么？

Conventionally,the ultimate measure of a scientific work's validity is how broadly and confidently its conclusions become accepted in the relevant field, which in turn derives from the extent to which its findings are replicated and extended.请问老师们，这里的which指的是the relevant ...

问题 each作代词时的用法

请老师看一下这句话：It offers two bedrooms, each with a seperate bathroom.这句话each所在的短语做什么成分？

问题 介词短语可以修饰最高级吗（涉及the least politely of the three）

He behaved the least politely of the three.划线部分的句法成分不是很清楚，麻烦老师帮忙分析一下。介词短语of the three是修饰前面的副词最高级吗？

问题 句子成分分析

...ost consensuses, have the least conflicts and can achieve the best effects with the lowest inputs.问：这个复合句是不是由because引导的原因状语从句和where引导的表语从句构成的？能分析一下其句子结构吗？

文章 高中英语新教材-词汇教学参考资料-abacus

... still use an abacus for counting. 有些银行仍用算盘进行计算。The boy used an abacus to help him solve arithmetic problems.  那个男孩用算盘帮助他解算术题。The abacus has been used for solving arithmetic problems for thousands of years.  人们用算盘做算术题已...

问题 one of the few students的语法分析

请问一下：one of the few students 如何分析它的结构？可以说是 one of 修饰 the few students 吗？

问题 关于介词of的使用问题

"The development of the Elizabethan drama for the next twenty-five years is of exceptional interest to students of literary history, for in this brief period we may trace the beginning, growth, blossoming, and decay of many kinds of plays, and of may great careers. "这句中好多个of都是怎么...

话题 in＋名词，in+名词＋of和in＋the＋名词 ＋of这种结构的区别

问题 give the gift of 的用法

Gratitude is someone else to give，but also give the gift of. 为什么这里句尾要加个of？

问题 so单独引导一个句子是什么词性

1. That is nice. So I want it.句中 so 前面是个句号，而 so 只引导了一句话，它不是并列连词吗？难道也是句子副词？2. So why don't you leave? 那么你为什么不离开呢？这句中 so 是“那么”，感觉好像是个语气词，请问这个 so 是什么词...

问题 区分介词短语作宾语补足语和必具性状语

I brought him back to my office.请教老师，back to my office 是必具性状语还是宾语him的补足语？还是两者都可？还有，怎样区分类似的问题？谢谢老师。

问题 好题分享(04)：判断句子正误(涉及so very与时态)

曾看到这样一个句子：I am so very sad that he is having cancer now. 请问是不是错误句子？如果有错误，如何改正？