问题 which的指代问题

If we sleep in a bed that gently sways back and forth，we can have a deeper sleep，which improves our memory as well.这里的which是指sleep in a bed that gently sways back and forth嘛?

问题 There is a limitation on what he can see .请问一下可以帮我分析一下这个句子吗？就是他的句子类型和介词的位置用法

文章 高中英语新教材-词汇教学参考资料-外研版-必修2-Unit 2

...        ▲be keen on▲eat out               ▲have...to do with▲in one’s opinion▲not only...but (also)说明：未加符号的单词为必修单词；加□的为选择性必修单词；加*的为未做要求的单词。

问题 后置定语分词接现在分词疑问

They still cannot fire a worker caught committing a crime until he is found guilty by a court.  为什么这里caught是过去分词还接现在分词呢？

问题 tell about是否正确

答疑网老师好！朗文常见错误词典指出，tell about不存在，但是网上可以搜到大量例句。赵振才的辞书中tell about/of词条没有提及tell about不对，反倒说tell about与tell of词义上并没有什么区别。 请问老师，tell about是否正确？

问题 It’s been 10 minutes already是什么意思

A: It’s time for badminton class. Where is the coach? He’s late, isn’t he?B: It’s been 10 minutes already. He isn’t coming, is he?请问It’s been 10 minutes already是什么意思？

问题 grow higher是系表结构还是动状结构

下面一句来自2008年的广东卷高考英语题：He was very tired after doing this for a whole day, but he felt very happy since the crop did “grow” ___38___ (high). 请问这里的 grow 是系动词还是不及物动词？high是形容词还是副词？

问题 sunburn是动词还是名词——涉及形容词sunburned, sunburnt

We got a little ___25___ (sunburn), but the day had been so relaxing that we didn’t mind.这是2014年高考英语广东卷的一道语法填空题，答案是sunburned或sunburnt。但我查词典sunburn是名词啊，这作何解释？

问题 关于名词词性从句疑问

如：1.“What a crime he has committed!” she said. “他犯了多大的罪啊!”她说道。→She didn’t know what a crime he had committed. 她不知道他犯了那么大的罪。2.“How fast she can run!” he says. “她竟能跑得那样快!”他说道。→It’s incredible how fast...

问题 plot against是一个及物动词吗？

Catholic nobles began plotting against Elizabeth in favor of Mary.老师，把plot against看成及物动词吗，in favor of mary.这个如何理解？

问题 in part at least在句中的是什么成分

Caffeine was a frequent ingredient in these concoctions, presumably because, in part at least, people had become accustomed to the stimulation that coffee and tea provided.in part at least 在句中的成分？

问题 找不到句子的谓语动词了

In a study appearing laying a baseline for healthy immune system development by examining which genes, proteins and immune cells are active during a newborn's first seven days.

问题 强调句判断与还原

It is not who is right but what is right that is of importance.这是强调句吧？还原成普通句子（非强调句）应该是如下句子吗？还有没有更好的还原方法？总觉得不对头。Who is right is not important but what is right is of importance.

问题 not only...but also与not only...but...as well

She is not only a student, but a dancer as well. She is not only a student, but also a dancer. 请问老师，上面两句意思是否一样？ 还有 not only... but also 就含义上等于 not only...but...as well, 对吗？ 谢谢老师。

问题 bright red (blue)与brightly red 

...式呢？ His eyes were bright blue. 他有一双明亮的蓝眼睛。 The cloth had deep borders of bright red. 这块布有一条很宽的鲜红色的边。 上面句子中的bright blue和bright red可换成brightly blue和brightly red吗？