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问题 专四选择题(涉及 It is essential ...句式)

The opening ceremony is a great occasion. It is essential (  ) for that.A for us to be preparedB that we are preparedC of us to be preparedD our being prepared这道题是选A吗?  怎么理解呢? 

问题 牛津高阶temptation一项中文释义的争议

I couldn't resist the temptation to open the letter.对应中文为：我抑制不住好奇心把信打开了然我认为此处的不定式to open the letter是修饰the temptation的，愿意应为：我抑制不住那种拆开信件的好奇心。有没有拆开？不知道。也许后来被另外...

问题 这里的awaiting hearings是否有误呢？

...n economy comes first,but the new democratic senate will also move quickly to confirm the Biden cabinet nominees awaiting hearings.这里的awaiting hearings是否有误呢？ 应该是to await hearings吗？ 还有，如果awaiting hearings.是正确的话，它的逻辑主语是哪个呢?或者说...

问题 怎么理解 as they are 的意思

Historical impulse. Desire to see things, as they are, to find out true facts and store them up for the use of posterity.as they are是习惯用语吗？该怎么理解呢？是否由as it is变过来，表示“事实上，实际”吗？字典里标注in the present condition。两者都是对as i...

问题 place后接不定式做定语时介词必须省略还是可以省略

I have a small place to live.They have 3 rooms to live in.place 后不定式作定语，介词必须省略还是可以省略？

问题 句子成分分析（尤其是其中的不定式作何成分）

请问下面这个句子是什么意思，如何划分句子成分：You can’t expect to learn all there is to know about the subject in a 45-minute lesson. 

问题 请教这句话中的不定式是否做定语

It's not a good idea to change this file unless you know what you are doing.这句话中to change 引导的句子是作为主语，但是是否也可以理解成是做定语来修饰idea呢？两种都说得通的吧？

问题 the skills required与the required skills比较

Not everyone has the skills required to manage a company.问题一：在下面这句话中，required和to manage a company 是不是都是作 skills 的定语？问题二：required可不可以放在skills的前面？

问题 well as的用法

But look at this today, well as you might be surprised, or might be not surprised, it’s No. 1 BBVA（Banco Bilbao Vizcaya Argentaria）from Argentina says soybeans and iron ore just right here which is used for steel account for 40 to 50 percent of all Brazil’s export to China.well as这里是...

问题 一个逗号问题，一个not until 问题

... producer groups, asked for firmer control, but the government had no wish to become involved, at least not until wartime when wheat prices threatened to run wild.问题1 主句主语producer groups 后面为什么可以跟一个逗号，把主语和谓语隔开呢？问题2 not until 是不是...

问题 句子结构分析（happy前为什么没有is）

The background thread（后台线程） then goes to sleep, happy that it has freed some memory（内存） for running processes（运行的进程） and the OS（操作系统） to use.请教各位专家，“happy that”从句是做什么句子成分呢？happy前的be动词为什么可以省略...

问题 关于一个句子语法改错题的疑问

问题：For convenience it is common to speak of plants as "herbs," "shrubs," and "trees," but it is really no sharp distinctions among them.____疑惑如下：it is改为there are,说it不作句中任何成分也不是形式主语（为什么呢？我认为to......trees是它的主语呀）还有...

问题 本题中这是什么状语，为什么非要用分词形式？

Nobody likes to stay at home,(  ) something without any interest.A.doingB.to doC.done本题答案给了A，请问老师这个句子怎么翻译，为什么非要用分词呢？不定时为啥不行呢？感谢老师指点！谢谢！

问题 非谓语动词可以修饰另一个非谓语动词吗

...吗？比如,句子：The latest was a panel ,enlisted by the White House,to tell us that the Earth's atmosphere is definitely warming. 中to tell us....作状语修饰enlisted by the White House？

问题 表语分析I'm sure knowing that ……

I'm sure knowing that he had the support of his mother and the chance to give it up if it got too much for him gave him the strength he needed to go on.老师好，请问sure是表语还是knowing是表语？