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问题 句子成分、词性分析

1、They gather all the data they can , not just performance statistics and biographical details but also the results of their own laboratory  experiments with high achievers.问题1:请教曹老师,这个部分not just performance......在句中作什么成分呢? 是由省略句省略而来...

问题 这句话中的as for 和主语从句

As ugly for the performers to look at, as for the spectators who enter what should be a magical space.请问老师:1. 这里的 As ugly for the performers to look at 是不是相当于 as for the performers, to look at sth. they may feel ugly?2. the spectators who enter what should be a magical ...

问题 since,before ,after可以引导定语从句吗?

Every hour since I came has been most enjoyable.On the day before we left home, there came a snowstorm.The year after she had finished college she spent abroad.薄冰《英语语法》第四版在定语从句中写道:since, before, after亦可用作表时间的关系副词,并列出上面三个...

问题 Since和while的疑惑

...ng married today than ever before, the divorce rate is also on the rise.A. Since   B. If    C. While   D. Once 这题选C,while表示虽然,但是A since表示既然,这里涉及虽然和既然的逻辑区别,不知道老师有没有好的方法?

问题 关于一个句子中出现多个时态的疑问

...ght now. There are a lot of things they are not going to be doing, not any longer. So, yes. What would you like to eat?”请问这种情况怎么分析?

问题 as从句中,用于代替主句出现的谓语动词的困惑

... cannot convey complex ideas.He is not arguing, as many do, that we can no longer think straight because we do not talk proper.书上说,这里的do(包括does,did等), 用于代替主句出现的谓语动词,那么我的疑问是:这句话中,主句的谓语动词应该是is not arguing, ...

文章 柯帕斯英语用法词典:ABC

...ng Company) 4.[the+S]澳大利亚广播公司(=the Australian Broadcasting Corporation) 5.[C](按字母顺序排列的)指南,一览表【典型例句】Does the boy know his ABC?  这个男孩儿认识字母了吗? She learned her ABCs when she was three years old. 她三岁时就学会了...

问题 long-lasting的比较级是longer-lasting还是more long-lasting

问题 since分句的复杂句中的时和体

since时间分句为一般过去时,主句常见完成体,当然其他时态也常见,如一般现在时。这种情况下的主句用现在完成时和用一般现在时,两者有什么不同吗?例如下句,主句用了一般现在时而没用现在完成时,两者之间有什么区...

问题 since主句时态

...ts yet, but we do know that opinions around the world dramatically changed since these images from New Terra became public.这个句子为什么主句用了一般过去时,按道理主句应该全都是现在完成时对吗?老师能否给总结下主句从句都能用哪些时态?

问题 Not since...rather than...分析

请问这里的 not since 怎么理解,has 前面的主语是哪个?整句怎么理解呢?Not since harry truman seized america's steel mills in 1952 rather than allow a strike to imperil the conduct of the korean war has washington toyed with nationalization,or its functional equivalent,o...

问题 听力对话中的句子

So only on rare occasions when it's absolutely important to use the word "no".But the etiher-or, or when-then choices. when you've done these order things.老师,这两句话是都没有主语吗?这是听力的对话中的两句话,是什么用法?

问题 then 的用法疑问

Whalton was about to witness the tragic ending of a desperate chase in the waters off what was then the US Territory of Florida.句子中的then具体怎么理解呢?

问题 句子结构分析(涉及since和从句等)

... say "I've come far, I can't give up" will have some chance of succeeding, since they have the kind of the mindless doggedness and lack of sensible overall perspective that it takes.这个since能用as或者for, because代替吗,还有最后那个that it takes是什么作用啊,不能去掉吗?

问题 then在句中的位置

I always read the preface first, and then the table of contents.老师好,then可以放在the table of contents后面吗?