问题 whether...or...充当并列连词的功能

...e an adult has decided to free up additional rooms for guests, or siblings have said that they would prefer to be together.whether...or本是从属连词，却连接了从属连词because引导的原因状语，起到了并列连词的作用，请问这是语法错误吗

文章 初中英语疑难问题解答 ( 26 )

...要告诉他我是谁 —— 他已经知道了。（同上）We needn’t have ordered so much food.  我们本不该点这么多吃的。（同上）need 作情态动词使用时，没有词形变化，通常不用于肯定句。可以用于否定句、疑问句中，也可以用于if 从句或...

问题 take no interest in 和 have failed to是什么用法

Even people who take no interest in art cannot have failed to notice examples of  modern sculpture on display in public places.这句话里的take no interest in 和 have failed to是短语吗？怎么理解这句话?

问题 ago 可以连用不定式的完成式吗

我知道，ago 不能连用现在完成时，比如不能说：误：He has left two hours ago.(应去掉 has)但它可以连用不定式的完成式吗？

问题 when从句做什么成分

The seeds of this decision were sown in 2010, when I graduated from college and moved to Spain to teach English.请问老师：when从句是时间状语从句还是定语从句修饰2010？

问题 外刊中两个小句子的疑惑

...eve they are involved in the processing of memories.Participants signalled that they were engaged in lucid dreaming in just 26% of the sessions.请问老师上面的句子中为什么分别用了processing/dreaming,不可以用the process of/in lucid dreams吗？②Thus prepared, the volunteers were...

问题 grow out of理解

... Baudelaire, the author intends to show that art grows out of both positive and negative feelings 这两个句子是什么意思？句子中的grow out of如何理解？

问题 have been的用法疑问

...st likely find a noteworthy quirk: elite soccer players are more likely to have been born in the earlier months of the year than in the later months.参考译文：如果你去分析2006年世界杯每位足球运动员的出生证明，你就极有可能会发现这样一个值得关注的现象：...

问题 分词成份

That is the issue being tackled in an official review of postgraduate education currently being undertaken by the Department for Business, Innovation and Skills.请问老师，being undertaken 是修饰education的吗？如何理解本句？ 

问题 necessary 后置的用法

Then, and only then, are his services necessary. necessary 可以后置吗，是表when neccessary的意思？还是省略了that is

问题 为什么这里的have不用过去时态

问题 day after day还是day by day的用法区别

月考卷上有题如下：I like outdoor sport very much, and I can’t stand sitting at a desk ________. A. day after day         B. day by dayC. day out of day        D. day in day选项中的C和D肯定是错的，但是请问此题是选day after day...

问题 如何理解as well 含义和用法

The waiter looked at a board in the bureau."He hasn't left his key. Go up and you'll see."I thought it as well to put one more question."Madame est la?""Monsieur est seul."请教老师：I thought it as well to put one more question. 中，如何理解as well 含义和用法? 还有这种think+it+as...

问题 句首的one way做什么句子成分

One way scientists have tried to cope with this mountain is by becoming more and more specialized, with limited success.请问大神下面这个句子当中 one way 做什么成分？为何一个句子当中既有现在完成时又有一般现在时？非常感谢！

问题 破折号中cater to的成分分析

These memes — witty, visual and catered to the audience — have powered the group’s explosive growth by allowing self-reflection. 这里的cater是做定语修饰memes所以用了被动吗，可是memes迎合受众不应该是主动吗？