问题 数词加不可数名词后边谓语算作单数还是复数

...; 50 grams of meat are consumed.  这里用is 还是are 呢?there are 50 units of electricity produced. there is 50 units of electricity produced. 这里用is 还是are 呢?我查了语料库， 好像都有， 有确切的说法么?

问题 there的用法

Once upon a time,there lived three monks in a small temple.there词性为副词或者感叹词，并无名词性。句中的there是倒装用法吗？类似there be句型吗？

问题 that定语子句的分析

There are things in the park that cannot be seen anywhere else in the world.  这里的that 定语从句修饰park 还是things呢。为什么呢？能分析一下么我认为是things ，当以前老师教过关系代词要紧跟先行词，所以我有点混乱

问题 what引导主语从句时的主谓一致（表语为复数时）

...单词为填好的答案）：Going to Mount Huangshan reminds me of the popular Beatles’ song “The Long and Winding Road”. What is so breathtaking about the experience is the out-of-this-world scenes. The rolling sea of clouds you see once you are at the top will remind you how tiny we humans...

问题 为什么要说成could have disarranged ? 为什么不是could disarrange ?

I have said that over the great Grimpen Mire there hung a dense, white fog. It was drifting slowly in our direction and banked itself up like a wall on that side of us, low but thick and well defined. The moon shone on it, and it looked like a great shimmering ice-field, with the heads of the distan...

问题 句意的理解

Left, until now, to odd, low-level IT staff to put right, and seen as a concern only of data-rich industries such as banking, telecoms and air travel, information protection is now high on the boss's agenda in business of every variety.这句话中：1）两个过去分词短语中的词：odd, ...

问题 You be careful与you are careful的区别

有这样一题：You ______ careful what you’re saying.答案是be。我想应该是are才对，在you后面为什么用动词原形呢？要么就是漏掉了must，即填must be。请老师指正，谢谢！

问题 定语从句中关系代词which和whose用法的疑惑

1. There are ten stories in this book, the first four of which are the most interesting ones.(这里为什么用of which？不是很理解of which表达的意思，把which换成them可以吗？)2.May the fourth is the day which we Chinese people will never forget.(这里为什么用which不用where...

问题 这句话里面的第一个But后面的句子成分如何理解划分

There is no point in my going out to date someone. I might really like if I met him at the time, but who ,right now, has no chance or be anything to me but a transitional man.1.like后面是否省略了代词?2.第一个but后面的句子是否不完整，who在句子中做什么成分？

问题 考研原句，这个it要怎么理解

There are a number of approaches to mastering the art of deep work—be it lengthy retreats dedicated to a specific task.

话题 be bent on

问题 想请教一个语法问题 we are going to be taliking

请问老师 we are going to be talking freely和 we are going to talk freely这两句话具体有什么区别？翻译起来是不是都一样呀 本质的区别在哪里呢 谢谢老师

问题 怎样判断宾语后面的介词短语是状语还是定语？尤其是把它们看做状语或者定语都说得通的情况下？

比如——The boy has a little boat with him.  和 There are black clouds now in the sky     把这两句话最后的介词短语看做状语和定语都说得通，这样如何判断？

问题 同位语从句That省略疑惑

What are the chances we can get some pancakes going right now, dad?请问老师：We can get some pancakes going right now 是chances的同位语从句吗？为什么这里可以省略that，是否不对？

问题 请分析一段对话的意思（涉及friend的性别与深层意思）

I’ve just claimed that there are no separate male and female senses for friend. Does the following dialogue prove this wrong?Jane: Do you have a friend?Julia: Yes, Sue is my friend.Jane: No, I didn’t mean a friend, I meant a friend.Julia: Oh, yeah. Perry and I have been together for five years.O...