问题 the two heads of state的用法与理解

The two heads of state issued a joint statement. 两国元首发表了一项联合声明。两个疑问：1. state 前为什么没有用冠词？2. state 为什么没有用复数形式？

问题 一个英语长难句的翻译

The key aspect of the technical due diligence for Output 1 has been the assessment of the water balance of Kelamayi to ensure that the project has the rights to use the water quantities required and that no additional  raw water will be used as a result of the project.有个句子，不知如...

问题 这个用作主语的名词性物主代词(theirs)是什么

She did not truly know him; theirs had been a brief afternoon encounter more than twelve years before.请问这个句子中的 theirs 是什么意思？它是指代什么？另外句中的more than twelve years before 如何理解？是指“12多年前”？

问题 She was aware of danger.的句子成分分析

She was aware of danger.在这个句子中，she 是主语，was 是系动词，aware 是表语，那么 of danger 是什么成分？还望各位老师指点。

问题 动词（vi/vt）+副词，中间能插入名词或代词的区别

Lolita pushes him away and says, “I don't want to kiss you, go away!"老师，push away sb 与push sb away有什么不同？

问题 I enjoy playing tennis中的动名词短语是什么成分

I enjoy playing tennis.playing tennis 都是宾语？是复合宾语还是什么？

问题 为什么表泛指时有的用the有的不用冠词

看到几个用法，应该都是泛指，但是有的有the，有的不需要冠词，是为什么？the global populationthe UN make drink water accessible to the people 让人们有水喝 Tibet Autonmus RegionBRICS

问题 情态动词can,may,have to的区别

After you read the article Why fast food is slowly killing you, you _______ stop eating fast food.A.can  B.may  C. have to  这题选什么，为什么？

问题 是不是做伴随状语的判断

The third approach ,which is not new, comprises a series of measures ranging from pricing to revitalising alternative modes of transport and targeting investment in the trans-European network.请问：ranging from pricing to revitalising alternative modes of transport and targeting investment in the...

问题 The birds were hunted to extinction? 中的不定式如何理解

问题 在“be+adj+介词”结构中，介词和其后的短语在句子中充当什么成分

问题 句子中的单复数问题

As "very active" human rights advocates, Greta accused her parents of being "huge hypocrites", Mr Thunberg said.--句子来源BBC新闻疑问为什么不用As a "very active" human rights advocate, Greta accused her parents of being "huge hypocrites", Mr Thunb...

问题 关于the number of+数字的问题

1. A is negatively correlated with the number of 10 to 20 F-T cycles.2. A is negatively correlated with the 10 to 20 number of  F-T cycles.A与10 ~ 20个F-T循环数呈负相关。请问上的1和2那个表述好一些呢，第二种表述应该没错吧？

问题 现在分词与不定式在作状语等情况时的区别是什么啊

问题 pepper nigrum(为什么修饰pepper的nigrum是名词不是形容词)