找到约 17200 条结果

问题 这个 that 是引导结果状语从句还是用作关系副词

The diet on board agreed with us perfectly, and for my part, I could easily have gone without those changes of pace that Ned Land, in a spirit of protest, kept taxing his ingenuity to supply us.这句话摘自《海底两万里》，句中的 that 是作什么作用的？引导结果状语从句吗...

问题 表示疾病的名词前用什么冠词

第一句：Healthy care plans 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“...

问题 作文中such as...etc的用法对不对

下面是我的作文中的一个句子： Many Chinese students are facing a number of physical problems, such as obesity, and short-sightedness, etc. 我想表达的意思是：许多中国学生面临着肥胖、近视等一系列身体问题。 老师说我的句子有问题，因为 such as 不...

问题 that引导宾语从句位于句首时可省略that吗

The judges on the Federal Circuit are “reacting to the anti-patent trend at the Supreme Court”, says Harold C. Wegner, a patent attorney and professor at George Washington University Law School. 按语法规定：句中 that 引导的宾语从句位于句首，不可省略 that，但这个...

问题 confused与confusing的用法区别（修饰look,expression,feeling）

①From his confused expression, I can see this confusing problem confused him.②Her confusing feeling about him made him confused.③There was a confused look on his face when he met with confusing problems.这三句话中为啥分别用 confused espression、confusing feeling、confused look，...

问题 we'd meet是we would meet的简写吗

Old Ed was my oldest friend. In fact, we used to call each other "Old Friend"- when we'd meet, that is. I'm not much of a hand at writing.老师：您好！请问句中 we'd meet 是 we would meet 吗？谢谢。

问题 the eldest of four kids还是the oldest of four kids

Jim is the ______ of the four kids.A. oldest     B. eldest请问如何选？

问题 be fundamental to do sth与be fundamental to doing s

Having a balanced diet is fundamental to ______ (keep) healthy.填什么？是填动词原形 keep 还是填动名词 keeping？

问题 动词短语的分析与理解（是看成固定搭配还是分开来看）

I want to do work.可以把want to do 看成整体吗？还是to do work作宾语？这些: draw one's attention to; make a mess of; get through with; keep awway from 这些短语动词，是看成一个动词，还是什么好，出现这类东西，是靠自己日常...

问题 appear to have done 和appear to do 的区别

原句：A desire to sell gold appeared to have been worsened by thinking that concerns about the Greek economy have somewhat eased. 此句中可以用appear to be 吗？Appear to have done 和appear to do 有何区别？谢谢老师精彩解答。

问题 英文写作错误修改

请老师帮忙修改英文短文写作中的语法错误，谢谢！According to the rehabilitation treatment theory of hemiplegia, the current research situation of rehabilitation robot at home and abroad is analyzed, and the overall requirements are put forward from the aspects of rehabilitation ...

问题 during rush hour的说法对吗（为什么不用复数或冠词）

前面有个网友的问题中有这样一个句子：Sylvia regularly took a crowded subway train to work during rush hour.请问这里的 during rush hour 用得对吗？为什么不用 复数 during rush hours 或用定冠词 during the rush hour？

问题 对主语为过去时，从句为完成时的疑问

Turning to Fred and George, she said, 'It's no-go with the Extendable Ears, she's gone and putan Imperturbable Charm on the kitchen doorFred heaved a deep sigh. 'Shame. I really fancied finding out what old Snape's been up to.' 这句话中fancied是过去式，后面的has been up to为什么是...

问题 过去进行时+for时间段连用的问题

曹老师，我看到您在一个回答上说 he was writing for two hours 一般不这么用，要用过去时变为he wrote for two hours 才合适。但我今天看到 陈用仪先生的《英语常用词疑难用法手册》里面说到第二类活动动词的时候举了这么个例子：i was ...

问题 一般过去时与过去进行体I was just doing some typing

填入一般过去时或过去进行体A:What did you do today ?B:I was just doing some typing. 为什么不可以填一般过去时呢？谢谢您。