问题 新概念3(Lesson 28)过去完成时

...on board船还未下锚停稳，那些人就已经爬上了船。 爬上船的动作在前，这时还没停稳锚，所以停锚动作在后。我可以理解 had climbed这个时态，为什么 anchor这个动作也要用过去完成时呢？如果改成 Before she anchored, the men from the boats...

话题 是介词短语修饰 speeds 吗？

话题 是介词短语修饰 speeds 吗

话题 theater 是不可数名词吗

话题 film是不可数名词吗

话题 这是分句一个省略句吗？

问题 how much用法

These work by decreasing how much the muscle is able to contract, and work very well in reducing dynamic wrinkles," Vukmer said. 这句话的how much怎么理解？修饰miscle吗？多少肌肉吗？还是做程度讲？

问题 The tiger is in danger of

老虎有绝种的危险。误：A tiger is in danger of becoming extinct. 正：The tiger is in danger of becoming extinct. 这句为什么不能用不定冠词？此处的定冠词与不定冠词有何区别？

问题 I am not in at the moment.合逻辑吗

看到这样一个句子：I am not in at the moment.它合逻辑吗？我此时不在家——这不是自欺欺人吗？

问题 不定冠词可以表“特指”吗

下面句子为什么为 a body 而不用 the body，这不是特指吗？Although a body has not yet been found, the police suspect that he has been murdered. 尽管并未找到尸体，警方怀疑他已经被谋杀了。

问题 一个句子不能有两个谓语动词吗

But perhaps the most vivid recollections are those of the toys we played with.一个句子不能有两个谓语动词，可这句话同时出现了are和played ,能解释一下吗，谢谢老师。

问题 enroll in 和 enroll on有区别吗

enroll in 和 enroll on有区别吗 谢谢

问题 主系表结构后面可以直接跟名词吗

Some things are worth the wait.这句话属于主系表结构吗主系表结构后面直接加个名词？

问题 those可以修饰形容词吗

Did they follow those least willing to change their minds?以上摘自2023年高考英语新全国卷1阅读理解D。请问这个 willing 后面怎么没有名词呢？难道 those 可以修饰形容词吗？

问题 With 和together with可以互换吗

With 和together with可以互换吗？例如，下述例句中 with 和together with可以互换吗？ I keep my checks in the top drawer, together with my other important documents. Together with hundreds of others he had invested money in stocks and bonds.  With和together with 在什...