找到约 40000 条结果

问题 这句话用完成时和过去时有什么区别

The guard rails that will be familiar to anyone who has attempted to cross a road were an engineering solution to pedestrian safety. 句中的has attempted换成attempted有什么影响一直感觉完成时和过去时的区别似懂非懂谢谢解惑

问题 难理解的 with which to do sth

She hasn’t got enough money with which to buy the car. 她没有足够的钱去买车.老师这里为什么用到 with? 定语从句关系代词要在句子里要作成分，但这里的先行词which在句子里做什么成分?

问题 虚拟语气的问题

If we weren't together, I'm not sure you would have agreed to let me borrow the money.1.这里是从句是对现在时间的假设，主句是对过去时间的假设，可按道理如果主句是对过去的假设，从句也应该也是对过去的假设，所以为什么不用If we hadn't been to...

问题 请教表语从句和定语从句，可否这样替换？

...，在整个句子中充当表语成分。如果把句子改写成that is the way that you get someone's attention.那 that you get someone's attention就是一个定语从句，充当名词way的定语。请教老师，我上面对句子的分析有合语法错误。

问题 现在进行时还是过去进行时

Stephen ________ a new model plane the whole morning, but he hasn’t finished it till now. A. is making       B. was making  老师好，请问这道题选现在还是过去进行时更好？我觉得两个都可以，但是我第一感觉是现在进行时，表示从过去做到现在模...

问题 实义动词have可以做助动词

...的眼神背叛了他。”(请曹、黎、刘或王老师回答)译文：The doctor hadn't much belief in his behavior for Sam's eyes betrayed him.问：“对……不太相信”= “ have much belief in……”，这里的have是实义动词,而这里用了hadn't把have当助动词用是不是...

问题 bring sth into...与bring into sth

it would bring into question its commitment both to the data and also to its 2% inflation target .老师，请问一下为什么把 bring 的宾语 commitment 写在 into question 的后边,这不是正常语序，当时读这句话费力好多力气。

问题 动名词作状语时，是否存在逻辑主语一致的问题？

介词后跟动名词，构成状语，此时，动名词和句子主语是否存在逻辑上主谓关系？例如：After standing in the queue for an hour, we got two tickets.这句话中，动名词standing和we是不是存在逻辑上的主谓关系？

问题 for let's do sth 的用法对吗

This is the reading for let’s talk in English.为何for 后面直接加let呢？中间省略了什么么？大家说英语有第一节目有一句话 for 后面用let这个动词，我不太懂！

问题 时间点能做定语从句的先行词吗

It was December 26, 1893 ______ Mao Zedong was born in the common village.A. when B. that  C. which D. in which本题答案是A。请问这是状语从句还是定语从句？ December 26, 1893 可以作为先行词在从句中充当时间状语吗？如果把D改成on which 对吗？谢谢

问题 这里的were是不是应该用was

However, a Red Cross effort to bring in aid and evacuate residents from the shelling in Matiupol were frustrated for a second day in a row.这句话的主语是a... effort吧，后面是两个不定式作定语对吗？所以我认为were应该用was才对。还请老师指教！

问题 名词性从句只用that

...就是用that引导。除此之外，没有其他。”请教曹老师：The   problem  is  who  we  can  get  to  replace  her  ( 关联词是疑问代词who）That  is  what  he  meant  （关联词是缩合连接代词what )以上两句为表语从句，同样也是处在名词的...

问题 从句中的动词形式有什么讲究

The basic ego depletion effect is that drawing on self-control to complete hard task drains us, but that wasn't found in a recent 23-lab replication effort.请问:1. drawing 为什么要用动名词形式，而drain用三单形式?2. a recent 23-lab replication effort是不是可以翻译为“...

问题 what做从句的主语的问题

...谢“what is crucial to a successful classroom is to involve students.”the professor said.（be crucial to）“一个成功课堂的关键是让学生参与进来。”那位教授说1．划线部分为什么使用what做主语2．what is crucial to 可以使用Being crucial to代替吗？3．to...

问题 现在分词短语成分分析

I gave the book to my father to read, and within a day he left me a voice mail saying that it was wonderful and that I was going to sell it for $300,000.请问老师：1现在分词短语saying that it was wonderful and that I was going to sell it for $300,000是做状语成分吗，saying的逻辑...