问题 不定式前面是否加逗号

Fat and salt are very important parts of a diet. They are required to process the food that we eat, to recover from injury and for several other bodily functions. 请问，required后面是不是应该加一个逗号？to process the food 做什么成分？

问题 句子成分分析​

High heels and platform soles, once worn by the Sun King and other cultivated gentlemen of the past, have been appropriated only by those willing to change not only their heights but their way of walking. 

问题 Given is / are two pie charts是用is还是are

Given ______  two pie charts 中是 is 还是 are?

问题 fruit和food到底可数不可数（怎么判定）

在外研版九年级上册的M4U1和M10U2分别出现了两个句子make sure you eat plenty of fresh fruit and vegetablesThey also grow grapes and fruits.那fruit到底可数不可数？同理food也是，可数不可数？比如The foods that Australians like most are。。。

问题 现在分词短语，是作谓语“(will) strive”的方式状语还是伴随状语呢？

...竞选伙伴女副总统说："And to the American people, no matter who you voted for, I will strive to be a vice-president like Joe was to President Obama, loyal, honest and prepared.waking up every day thinking of you and your family."请教老师：1）like Joe was to President Obama 是不是...

问题 have earned a rest

Above all else, you have earned a rest from this endless battle.请教老师.   have earned a rest   这段如何翻译

问题 why there are与why are there是什么区别

问题 over在句中做什么成分

1. We can send a car over to fetch you.其中to fetch you作状语，over作什么成分?2.The fresh statement appeared to be another attempt by the president to convince the public that the federal government shutdown and impasse over funding for a wall on the US-Mexico border is the fault of ...

问题 一道完成时与一般过去时的试题

    -- Haven't seen you for years! Where have you been?    -- I went to Xinjiang and ____ there for one year, teaching as a volunteer.A stayed  B stay  C has stayed  D was staying参考答案是A。但是觉得该题设置有些不妥，我认为...

问题 关于 seem to do 后面“我也是”的回答

1. — You seem to have learned all the English words by heart.— _____ .A. So I do    B. So do I    C. So I have    D. So have I2. —You seem to be an actor. — ____ . I have played many parts in a lot of films.A. So do I    B. So am I    C. So I do    D. So I am请问下，这...

问题 get a lot of ground to cover是什么意思

...ound to cover today. 我们今天有很多的事情要说。You’ve got a lot of ground to cover, so don’t expect to do it in one evening! 你还有很多事要做，所以，别想着一个晚上就能...

问题 fire alarm pull station是什么意思

...ovide educational programs on fire safety in the residence halls. Whenever you move to a new area, you should locate the fire alarm pull stations and the two exits nearest your room. 这是2018天津卷2阅读A的一个段格。不太明白 fire alarm pull station 是什么意思？

问题 同义词辨析（glitter,sparkle,flash,flicker）

 If a girls eyes ______when she looks at you, it means she is interested in you.A. glitter        B. sparkle    C. flash       D. flicker选择哪个选项，为什么呢？

问题 关于倒装句的主谓一致问题

书上这样写：On the right is a cooker and a fridge.请问这个全倒装句子的主语不是 a cooker and a fridge 吗？ 为什么 be 动词不是 are 呢?

问题 习题对话中的时态问题

M: I agree with your proposal at the meeting this morning. It was a good one.W: You should back me up then, when I needed it.Q: What does the woman mean?A) Her back hurt during the meeting.B) She agreed that it was a good meeting.C) The proposal should be sent back.D) His support would have helped t...