找到约 40000 条结果

问题 填现在完成时和过去完成时好像都有道理

一道填空题：—Alice came back home the day before yesterday. —Really? Where _______?答案是：had she been。但是我觉得如果平常口语中回答 has she been 也是可以的。因为虽然说回来是前天发生的 旅行是回来之前完成的 但是如果作为一个整体...

问题 runs across to为什么run后有两个介词

She often runs across to the neighbour's house to have a good gossip.她经常跑到邻居家去闲聊。runs across to为什么run后有两个介词？run across是一个动词词组，是及物的，为什么还要加一个to呢？

问题 完成体和完成进行体的辨用

...2. Lee _____(learn) English for several years, and at last he has mastered the irregular verbs. 请教老师，唯一答案是 has been learning。我的疑惑是可否用has learned ?  谢谢老师。

问题 fell below 2.3 是下降到2.3以下，还是下降了不足2.3？

The ten year treasury yield fell below 2.3 ％ this week.不知是fell to below 2.3％还是fell by below 2.3%，希望老师解答一下

问题 with his friend这种短语在句子中充当的是什么成份?

He is in the classroom with his friends."with his friend" 一直不明白这种短语在句子中充当的是什么成份?主语的一种补充说明? 表示伴随??  谢谢~

问题 延续动词可以表达短暂动作吗

...教!在张满胜老师的语法书中有一个例句：I have just cleaned the car. 我刚刚把车洗干净了。他表示现在完成时的“单一事件”的用法采用的动词都是短暂动词，或者用作表达短暂性的动词，不表示一个延续活动。但是clean是延续动词...

问题 以下两个句子中there后面的动词形式为什么不同

John was waiting for there to be complete silence.No one had told him about there being a lecture the following day.不都应该看there前面是什么来判断后面的搭配吗，那这两句话前面都是介词，为什么一个是不定式一个是动名词形式呢？

问题 这里的ing是动名词还是现在分词呢

‎I clap for people succeeding and I’m happy for everyone who makes it in life. I clap for people who are succeeding and I’m happy for everyone who makes it in life I clap for people succeeding (the thing) and I’m happy for everyone who makes it in life

问题 Glad to accept在句中具体做的是什么状语

请问老师：Glad to accept, the boy nodded his agreement.句中的形容词短语Glad to accept，它具体做的是什么状语？如何去理解？又怎么翻译较为恰当？因为对各种不同的状语的辨析本人不甚明确，望老师详解，谢谢！

问题 for that与for which

...icey for travelers, which is why many choose to stay in a hostel (旅社). The hostels in Rome offer a bed in a dorm room for around $25 a night, and for that, you’ll often get to stay in a central location (位置) with security and comfort.上面一段摘自2021年新高考英语全国卷I的阅...

问题 宾语从句的时态问题

您好老师，我在做题时遇到这样一题：The woman still doesn't know what ___in her hometown while she was away.A.happens；B.happened；C.will happen；D.was happened正确答案是B（happened）我在A和B两个选项之间很纠结。根据主从句时态一致的原则，主句中的...

问题 请教这句话这里是否应使用介词短语

看一篇介绍vr技术的文章有一句话the research showed that students felt comfortable taking risk when playing game。翻译意思是研究表明学生们在玩游戏时会乐于冒险。我认为在这句话里作表语的形容词comfortable和taking risk之间缺少了介词，可以是t...

问题 句子的时态困惑（为什么不用过去完成时）

...到的句子，句子的时态有点无法理解：It did not come up at the trial on Tuesday, but it has been reported previously that Kayla Mueller was handed over to Baghdadi, who allegedly raped her repeatedly before killing her.句中加粗的两处，为什么不用过去完成时，明明这...

问题 比较对应项在比较分句中作方式状语的省略问题

曹老师您好！If dividends are declared in a different currency than they are paid, the dividend rates may not be available for all dividends.a different currency为比较项，比较对应项在比较分句中作方式状语，必须省略。这样分析对吗？

问题 fail to do sth everywhere 对吗

...he had been anxious to give it back but he failed to find us everywhere in the park.这是在一篇作文范文中看到的一个句子。这个句子中的everywhere 是不是用得不对啊，是不是应该用 anywhere？我知道在否定句中是要用 not...anywhere，但这里的 fail to do s...