找到约 70000 条结果

问题 when与while用法区别(从句为过去进行时)

Tom found a purse on the ground when he was walking to school. 请问为什么不能用 while?

问题 名词后面直接加on

...好。我看到这样一种句子。 I am accustomed to sleeping with the light “on”. 这里的on在light 后面表示灯“开着”,我这个我可以理解。但是,我从未读到过这个用法,on在这里用作副词直接修饰名词吗?类似的句子我还见过“.......

问题 定语从句中的嵌入结构

...,摘抄词典里的一个句子:We're forced to produce something the companies think is valuble.请问:1.  something在后面的定语从句中做什么从分,感觉是主语,但是没有that。2. 除了像something这样特殊的词 其他普通的词如果遇到这样的结构...

问题 not so much having 的用法

It was not so much having to tramp a mile along the dusty street of Croydon, followed by a crocodile of small boys... not so much having是什么意思,having是什么用法?

问题 非谓语动词

...s aim is to learn English well.            his job is taking care of the kids.1.动名词作表语与动名词作同位语之间的区别?例如:  I name this activity hiking.            I like his habit sleeping early.3.所有的非谓语动词都可以转化为定语从句,那...

问题 of结构充当什么成分

"I have been used to consider poetry as the food of love,"said Darcy."Of a fine,stout,healthy love it may.Everything nourishes what is strong already.""我一向认为诗歌是爱情的粮食。""那必须是美好的、坚实的、健康的爱情才行。"请教老师,这里of a fine,stout,health...

问题 most of 还是much of

Before the 19th century, artists were most often commissioned to make artwork by wealthy patrons or institutions. () of this art depicted religious or mythological scenes.括号中选填Most 还是Much 呢?我选的是most,但是答案为much。请老师讲解

问题 关于lock 的理解与用法

...m Hong Kong, has set up a Taiwan factory to challenge Japan's near lock on the memory-chip market.比如说,亚历克斯.奥,一位来自香港的斯坦福大学博士,已经在台湾建厂,对日本在内存条市场上近似垄断的局面提出了挑战。

问题 spend..doing...中的doing是充当句子什么成分

I thought we can spend the day looking at nature.这里的分词looking at nature 充当什么成分? 可以用 to look at nature代替吗?

问题 哪些短语后接不带 to 的动词不定式

请问贺老师,除了 had better外,还有哪些短语后接不带to 的动词不定式?You had better do it yourself.  你最好自己去做。

问题 关于help sb to do sth短语的问题

请问在help sb to do sth这个短语中,不定式做宾补,但为何宾补的逻辑主语并不是宾语?

问题 be going to 后面为什么不接动词原形

be going to 为什么有的时候后面不用动词原形形式?这种用法是错误的吗?

问题 must与have to的一道题

Today is Sunday, but you _____ get up now.A. must    B. have to出题人的参考答案是must,称是说话人的命令。我觉得在没有更完整的语境下,两个都可以,这种习题没什么价值。盼专家老师给予详实的解析。

问题 与动词时体有关的问题

...析一下与动词时体有关的问题:Tom _____ in China for 20 years. And now he teaches Chinese in America.A. arrived  B. has arrived C. has been  D. was参考答案是C.估计是有人认为现在完成时是“因”,后面的一般现在时是“果”,所以有人靠判断前后是...

问题 句型分析

There are three kinds of fruits on the table, apple, orange and banana.请问这个句子正确吗?如果正确的话逗号后面这个三个名词做什么成分?