找到约 40000 条结果

问题 have（表示"有"）能否用于现在完成时

Everyone in England has had some kind of education. 记得老师曾说过：静态动词通常不用于完成时态的，但这里的 has had 怎么又用了现在完成时呢？

问题 连词while用法

Over his shoulder was thrown a rough brown coat, all torn and full of holes; his thick boots were old and patched; and with one hand he leant on a rough stick, while with the other he held out his battered hat for money.  这句中的 while 是连词吧，“与...同时”的意思吗？

问题 newspaper到底可不可数

...题。比如一份报纸，有人说是a newspaper，有人说是a piece of newspaper（有人说这个词组是一张报纸）又有人说，newspaper表示报纸报社是可数的，一张张报纸和借用报纸传播的途径方式时候，不可数，那到底是哪个啊？

问题 主语从句与其谓语的单复数问题

Less clear is whether this finding was true in 2010 and whether it was or still is true of younger children.请问这个句子系动词难道不应该是are 吗？

问题 long into his second用法疑问

For the rest of his first term, and perhaps long into his second, he will...老师好，long into his second如何理解呢?

问题 just as 的语法分析

The English language would be just as rich in terms for different kinds of snow, presumably, if the environments in which English was habitually used made such distinction  important. 这句话中的 just as 怎么理解？

问题 成分分析

On an adjusted basis Disney posted earnings of 60 cents a share, down 63 per cent from a year ago and well below Wall Street forecasts for 89 cents a share. 1.这里down是什么词性？是不是少了介词by?2.from a year ago这里是什么结构？ 3.well below 是和什么成分并列...

问题 数学老师 可以省略所有格吗？如何省略？

The conference was organized for all of the _ in the city.A.mathematic teachersB.mathematics‘s teachersC.mathematics’ teachersD.mathematics teachers

问题 名词+later作状语的疑惑

...rs and 10,000 handwritten cards later he completed his linguistic analysis of Aquinas’s “interiority”—his introspective faith—at Rome’s Pontifical Gregorian University.我觉得从逻辑分析，10,000 handwritten cards later构不成独立主格结构。求解惑，谢谢各位老师。

问题 我似乎发现《牛津9》的一个错误(peoples')

老师好，牛津9 theorize词条：The study theorizes about the role of dreams in peoples' lives.译文是“人们生活”，句中的peoples'应为people's吧。

问题 challenge的单复数

Look at the baby , it has the characteristics of a champion when he faces a challenge.问：这里“成为冠军的特征”就不只是一个特征，要用复数，那成为冠军面临的挑战难到就只有一种吗？应该把 challenge也改成复数才对吧，为什么特征用了单数，...

问题 句式划分（what引导的什么从句）

The founders of our public school system meant by education exactly what Jefferson meant by education and exactly what thoughtful men had always meant by it这两个what引导的是宾语从句吗？

问题 as介词短语作什么成分

The equation is a representation of x[n] as a linear combination.  请问一下老师，这句话中as a linear  combination 这个介词短语是什么句子成分？这个短语是修饰representation呢还是修饰x[n]呢？我个人推测是定语，但不知道修饰前面哪个名词。

问题 倒装句翻译问题

With unexpected growth has come an unexpected spurt of inflation.请问老师，这个句子是应该翻译哪一种或是其他？1.伴随一场不可预料的通货膨胀爆发而来的是不及预期（出人意料）的经济增长2.伴随着不及预期（出人意料）的经济增长，高速...

问题 过去进行时与一般过去时

问题：The accident happened when he _______(walk) along a steep cliff at the edge of the sea.请问这里填 walked 与 was walking 有什么区别？