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问题 being翻译疑问

"There is a kind of false precision being hawked by people claiming they are doing ancestry testing," says Troy Duster, a New York University sociologist.  此处的being翻译成 存在 吗？   

问题 名词单复数

1.Elephants like to have one master 意思是一个动物喜欢有一个主人， 还是多个动物喜欢共有一个主人 ？2.they have been deprived of their own trainer是每一个幼崽都被剥夺了自己的主人 ，还是这些幼崽被剥夺了一个共同的主人 ？

问题 请教曹老师非谓语动词的练习题

Do you think it is good to study (study) English by listening to English songs?这里的to study 是不是也可以用studying来替代？动名词做主语也常见用it作其形式主语呀，如：It is interesting planning a holiday.    It is no good complaining. &n...

问题 as it is commonly known 中为什么有 it

Dyslexia, as it is commonly known, is quite common in my village.请问这个句子对吗？为什么句中有 it？这个 as it is commonly known 是什么成分？它跟 as is well known 的用法有区别吗？

问题 代词it可以代替动词或动词短语吗

...替名词或代词（以及相当于名词或代词的词）。He banded the box before mailing it. 邮寄前他把盒子用带子捆扎好。Leave that vase alone or you’ll break it. 不要动那个花瓶，要不你会把它打了的。This matter is finished, so please don’t refer to it. ...

问题 为什么against time是副词短语而不是介词短语

It was a real race ______ time to get the project done. Luckily,we made it. A. over B. by C. for D. against 答案给出的解释是against是副词短语，为什么不是介词短语啊?感谢老师的回答！

问题 主语为动名词的句子改为一般疑问句时是否采用形式主语it

例如：Setting the matter is our prime objective. 如果这个句子采用一般疑问句结构，必须采用形式主语吗？

问题 to communicating with others在这里是做什么成分

The Internet also provides us with a cheap alternative to communicating with others.这句中的to communicating with others是做什么成分？我把它理解为目的状语对吗？to coummunicating能否用不定式的形式即to coummunicate来代替呢

问题 这里的it是指前面整句话还是名次problem呢

Heavy schoolbags have been a serious problem for a long time. But the e-schoolbag will work it out.这里的it是指前面这句话吧，长时间都是严重的问题。

问题 为什么 everybody后面不能用 his or her 来指代

PEU第三版有这样一句：When everybody had finished eating, the waiters took away their plates. 每个人都吃完了以后，服务员就把他们的盘子拿走了。(不能说：…his or her plate.)

问题 as few as后面只能接数字吗

...法，好像都只是后接数字。如：You can pass with as few as 60 points. 需要60分就可以及格。As few as one in 6, 000 people becomes seriously ill.  在6000人中仅有一人病得很重。We may make as few as 2600 machines this year.  今年我们可能只生产2600台机...

问题 bring with it + sth 句法结构分析

CNN新闻节选：Because they've got so much isolation going on in their environments.This isolation is bringing with it a huge toll because we as humans are so accustomed to togetherness.1） bring sth 和 上面句中出现的bring with sth 究竟含义有何区别？2）麻烦老师分析is brin...

问题 every和each修饰两个由and连接的单数可数名词

It is said that every boy and girl in this school must have___hair cut short. 专四答案中是认为是选his其答案解析是：当every和each修饰两个由and连接的单数可数名词，且两个名词一个为阴性，一个为阳性，其物主代词用his。不知道这是否正确？

问题 介词短语做表语补足语

People feels tired of electronic information. 人们对于电子信息感觉到厌倦。这里的介词短语是不是表语补足语？我理解是表语就类似主谓宾句型的宾语，这里的介词短语就类似宾补 是这样吗？

问题 be thrown的用法

Over his shoulder was thrown a rough brown coat, all torn and full of holes.be thrown（throw原形）这个被动语态什么意思？throw是表示使...处于什么状态吗？