找到约 40000 条结果

问题 省略重复谓语写法

...cer and heart disease,and a lack of calcium in osteoporosis.是省略谓语的写法吗?

问题 were to be 是什么意思

These project were to be joint efforts between NASA and the European Speace.你好，请问这个句子中的 were to be  是什么意思，efforts不是个名词吗，前面的to be是非谓语动词吗?

问题 cause 后面只能加名词，不能加句子

Limiting children’s screen time can cause children maintain enthusiasm for studies.这个改错句子的错误原因是：cause 后面只能加名词，不能加句子，为什么呢？我不是很能理解cause后面为什么不能加句子？

问题 now可以和过去式连用吗

Moments ago, I'd been in the dark, beautiful world of the ocean floor. Now crowds of people and brightly lit stores surrounded me.  摘自英语语法新思维 我在字典里没有查到now的这种用法。

问题 英语长句分析及翻译

...ts, since they are easy to pick up and can be played with friends.这么长的句子怎么分析？怎么翻译？

问题 中位限定词互相排斥

one painting that he did finish was that Mona Lisa,one of the world's most famous paintings.这句话中the world's most...中the和名词所有格world’s都是中位限定词，不是排斥的吗？为什么可以连用呢?

问题 suggest用法辨析

...e world works.请问 这句中 为什么不用do not ?  我理解的是：这句话 ....suggest "这将表明". 既然是“表明”，为什么不用一般现在时呢？

问题 状态表达/动作表达（语意上是否有区别）

这两句话一个是状态表达，一个是动作表达？语意上是否有区别？或者有不正确的地方？I have been in love three times. I have fallen in love three times.(这句话不知道对不对？)

问题 请老师解惑

... doing something worthy.”我没看到表示“不是……而是……”的连词或是副词呀 可它翻译却有这层含义orz

问题 ever为什么翻译成否定形式

The two men were far more alike than they would ever admit. 译文：这两个男子非常相像，尽管他们可能不愿意承认。请教各位老师，这里的ever为什么翻译成否定形式，这是ever的一种什么用法吗？

问题 repeated 和 repeating 究竟有何区别

教美式发音的美国老师说These repeating syllables words such as cocoa, booboo...我很奇怪，为什么不是These repeated syllables...?即在这里repeated 和 repeating 究竟有何区别？

问题 regarded as out of疑问

In the United States，a person would be regarded as out of his mind if he dared to challenge the authority of the dictionary.怎么理解这里的as out of结构？

问题 句子改错(涉及so, by)

If we decide that language did originally develop, possibly involving from animal communication, we can only do so by assuming evolution to be a universally valid principal. 这句话改错说把by去掉。请问老师so这里指代什么，不去掉by好像也翻译的通。

问题 search 和 search for 用法辨析

They don't have the time or money to search the rocks.They don't have the time or money to search for the rocks.我感觉以上2句一样的意思，对吗？

问题 句中的 he knows 是插入语吗

Is this something he knows will happen?请问曹教授he knows是插入语吗？这句话的主句是什么？整个句子成分怎么分析？