找到约 30000 条结果

问题 关于what引导主语从句谓语动词的问题

.... 那在这句话中: What impressed me most was that the trees were green and that the river was clear. 后面不是两个从句吗？那前面不应该是用were吗？

问题 句子结构分析(涉及since和从句等)

... chance of succeeding, since they have the kind of the mindless doggedness and lack of sensible overall perspective that it takes.这个since能用as或者for, because代替吗，还有最后那个that it takes是什么作用啊，不能去掉吗?

问题 抽象名词表示泛指时为什么可以加不定冠词

Like all ecological systems, a forest is made up of a living environment and a nonliving environment.  请问各位老师 forest 和 living environment 这些都是抽象名词表示泛指，为什么前面要加不定冠词？可以去掉吗？

问题 带as句子的理解和翻译

Phone calls and donations have filled up the animal shelter, as have deliveries from warm-hearted folks, the IndyStar reported.老师早上好！我记得在使用as引导非限制性定语从句的时候，as的作用是用来指代主句所表达的整个意思。但阅读这个句子，我觉得a...

问题 动词必须连贯吗

... pipe out of his mouth. "I give up smoking," he said.Mama ______ the table and touched Papa's hand, but she didn't say anything.A. reached acrossB. sat beside  C. walked toD. moved around一位老师解释说，这道题之所以选A，原因是reached across和touched这两个动作是连贯的，...

问题 后置定语是两个并列分词，之间必须要用连词连接吗

A blog is a discussion published on the World Wide Web consisting of discrete, often informal diary-style text entries.这个句子里面consisting of 也是修饰discussion的和published并列，它前面不用加and吗？

问题 定语从句修饰主语后，一定要加逗号吗？

...对这样重要的职务是不能胜任的。 A man who is unable to write a letter is incapable to hold an office of such importance.答案是A man who is unable to write a letter, is incapable of holding an office of such importance.除了将be incapable to do 改成了be incapable of doi...

问题 would have done怎么理解

I played trumpet for five years. But I ended up stopping before high school. I would have had to switch to French Horn, because band would have conflicted with soccer, which was going to be my college sport.I gave up the French Horn for soccer, the sport that I loved. Instead of band, I made the JV ...

问题 形式主语问题

请问老师，这里的it是形式主语吗，to assess what the official was talking about是主语？a right moment是表语？it能理解为代词，表示“现在”吗？With the countries planning to reach an agreement,it is a right moment to assess what the official was talking about.&...

问题 句子成分分析

1. I want Tom to read a book to do是否做宾补？即，Tom is to read a book是成立的？ 2. Fern was upstairs changing her sneakers. changing xxx是否是做主语补语？即，She is changing xxx成立？ 或者，上述理解是错的，有其他理解。

问题 关于propose的用法

网上看视频看见一个老师举了个例子authorities should be proposed to adopt actions.这句话变成主动不就是people propose authorities to adopt actions吗。但是我没看见字典有propose sb to do sth 的用法啊。请老师回答下，非常感谢

问题 关于while doing=while he was doing的疑问

...有这样一个句子：Sam had lost his wallet while taking his savings to the post office.此句中连词 while 后接现在分词 taking his savings to the post office.课文注释中说道与 while he was taking his savings to the post office 时间状语作用一致。该如何理解 while...

问题 分析成分和句中短语意思以及整个句意是什么

She must have come to some harm to be out on the loose like she was, mustn't she ?看不懂句意，麻烦老师分析成分和句中短语意思以及整个句意是什么？come to sth (sth=some harm)是什么意思？to be out作什么成分？何意？这里的on the loose = at large吗？like s...

问题 为什么介词可以直接接动词原型

Under these conditions, it made good sense to thousands of peasant families to in effect work full-time at what they had been able to do only part-time previously because of the requirement to work for the government: grow rice for the marketplace.请教一下各位老师，这句话里的what既然...

问题 动名词和不定式当什么成分的时候能互换呢？

...t an honour (          ) A. to be invited to make a speech here. B. to be invited making a speech here. 答案是A，不定式和动名词不是可以互换吗？ feel是系动词还是行为动词？ to make或者making在此做的是补语...