问题 back是做动词用吗

back是做动词吗？Then you're at sea on a ship, then back in Egypt again.

问题 动词feature的用法含义

We featured a detailed explanation on that in yesterday's show.我们在昨天的节目中对此进行了详细的解释。请分析动词feature的用法含义？

问题 逗号的加与不加

In science class our teacher showed us a meteorite. 请问老师这个句子成分怎么划分？in science class后面可以加逗号吗？为什么 谢谢

问题 according to还是by

It is just 8 o’clock _____ my watch.A. by     B. according to请问如何选？

问题 句子分析

请问曹荣禄老师：There appears to have been a mistake.1. 望老师分析一下这个句子具体是个什么结构，怎么理解这个结构？2. 这个句子具体表达了个什么意思？3. 句中的appear是什么词性，什么意思，什么用法？4. 为什么句中的(状...

问题 分析What do we have to do in the evening?的句子成分

请问：在 What do we have to do in the evening? 中，不定式 to do 是什么成分？

问题 现在完成时的被动语态和一般过去时的被动语态

老师您好！Maryam Mirzakhani is the first woman who was awarded the Fields Medal.Maryam Mirzakhani is the first woman who has been awarded the Fields Medal.这两句话在句意上有何不同吗？who has been awarded the Fields Medal 是表示过去的动作对现在的影响吗？who was awar...

问题 分析：Walk straight on and you'll see the traffic lights.

Walk straight on and you'll see the traffic lights.请问以上on是什么意思，什么用法?

问题 The plane crash resulted in people being killed. 为

问题 in the northeast China 与 in northeast China的区别

问题 keep up the good work. 如果把宾语放中间是否可以

问题 The plan is bound to succeed怎么分析句子成分

问题 改错：The customers who like green food have increased.

问题 翻译：Where do minimal pairs fit in the picture?

问题 不定式作定语还是目的状语（Enough money to get the church clock

He has never managed to get enough money to have the church clock repaired.请问最后一个不定式做的是定语还是目的状语？