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问题 被动句的两种写法

...lized that fun was being made of her.  (1b正确吗？) 2.  You must lay special emphasis on the choice of words.被动句：2a. Special emphasis must be laid on the choice of words. 2b. The choice of words must be laid special emphasis on. (2b正确吗？) 3.  They lost tra...

问题 go back to learning还是go back to study

Don’t give up. Let’s go back _______ it again.A. to learningB. to study请老师讲解一下这个题，我选了 B，答案是 A。

问题 as well as后的动词用什么形式

We expect her to do the housework as well as _____ the children.A. look after   B. looking after选择 A，是不是省略了to(本该 to look after),由于前面有实义动词 do, 所以省略了to?另外该题也可以选择 B，意为：做家务如照顾孩子一样好。不知对否...

问题 lead in与lead into的区别

lead in 后面需要加to使用吗？   lead in与lead into 有区别吗？Sometimes we even need to spend time leading in to a request .(九年级教材原句)   lead in 后面必须加to吗？上句的同义句可以是Sometimes we even need to spend time leading into a request . &n...

问题 介宾结构还是现在分词做状语

老师好！1. A strange fish was caught near Madagascar after having pulled a small fishing boat miles out to sea.本句中after引导的是个介宾结构做时间状语，还是after为连词引导现在分词做状语呢？2. After struggling with the fish for several hours, he eventually pulled...

问题 is believed to have been 分析

The Bent Pyramid outside Cairo ______ ancient Egypt’s first attempt to build a smooth-sided pyramid.A. has been believed to have beenB. was believed to beC. is believed to have beenD. is believed to be请问这题的答案为什么选C，可以给我讲解一下这题的语法点吗...

问题 不定式和动名词作主语的比较

...象的一般行为和动作时，二者可以互换，如：To climb mountains is a good form of exercise= Climbing mountains is a good form of exercise.但为什么下面这个句子不能用To understand作主语呢？谢谢Understanding your own needs and styles of communication is important. 

问题 过去分词作定语与现在分词的完成被动式作定语

请老师帮我看一下以下的非谓语，The building having been built last year is a restaurant.The building built last year is a restaurant.请问这两句都对吗，要么哪句对以及为什么是它啊？以及能帮忙把正确的句子被省略的部分补充完整吗？

问题 关于后置定语的问题

Because the rate of people searching the internet for flu symptoms often increases during their onset, we can predict a spike in cases where clinical data lags。由于人们在互联网上搜索流感症状的比率往往在发病期间增加，我们可以预测临床数据滞后的病例会出现...

问题 Not only...置于句首时的倒装

Not only was heextremely productive—it is said that he created an average of 500 paintings a year—but he was alsoable to master a variety of painting styles, ranging from detailed portraits to expressive landscapes.本句摘自北师大高中英语必修第三册p21。书上说 not only 置于...

问题 不定式成分分析

曹老师您好！我想请教您一下：Scientists have been calculating the likelihood of a small planet to collide with the earth in the year 2182.我参考了您之前的回复，不定式复合结构只有“for sb to do”这一种，但是这里的“of sb to do”和“for sb to do”逻辑...

问题 for which这里是原因状语从句还是定语从句

If a crime carries a mandatory punishment, that punishment is fixed by law for all cases, in contrast to crimes for which the judge or magistrate has to decide the punishment for each particular case.这里for引导原因状语从句？那么which指代crime？which引导定语从句？这句话for ...

问题 over与above的一个区别难点

over 与 above 都可表示“高于”，over 一般表示垂直在上的正上方，而 above 则不一定表示正上方，也就是说可以是正上方也可以不是正上方——这是 over 与 above最基本的区别，许多书上都有介绍，但是下面一题用上面的区别解决不...

问题 improve用主动语态与被动语态的区别

尊敬的专家：您好！ 有这么一道题： —We'd better _____ faster, or we'll be late. —Don't worry. The transportation has _____ a lot since the government finished building the subway. A. drive; been improved B. to drive; improved C. drive; improved ...

问题 threat的用法问题（threat sth是“威胁到”还是“威胁要”）

Senator Seymour has threatened a filibuster to block the bill. 参议员西摩威胁说要发表长篇演说来阻挠议案通过。threat a filibuster 威胁要做长篇演讲threat n. 应该表示【威胁到……】，但这里却表示【威胁要做……】，请问这是什么用...