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问题 指代上文it与one的区别

...到底是不是一模一样，比如下面这句话：Each misfortune you come across will carry with it the seed of tomorrow's good luck.按我的理解我就觉得这里的it可以换成one，one不也可以代指上文的事物，each misfortune也是泛指，想请教老师我的理解是不...

问题 after doing sth与since doing sth的区别

I have been back twice _____ moving to China.after 时间从句可以放在现在完成时态句子里吗？现在完成时时间状语可以用 since doing 形式吗？

问题 难句分析与翻译

The reason is why I think on the top of the causes might come the drive of interests.1. The reason is why…的句式是什么意思？2. on the top of the causes might come the drive of interests是倒装句吗？主谓宾怎么划分？这里的come如何解释？

问题 get sb do用法疑问

请教一下各位老师，get sb/sth do和get sb/sth to do的区别是什么?

问题 指代 a pair of...的代词用单数还是复数

This is a new pair of shoes for you. Do you like _____?请问填 it 还是 them?

问题 请问Need是什么动词

...静态动词，表达一种状态，比如例句:A: Since when do I need your permission?!B: I need you help.A, B两句是不是都是表达了一种延续事件或者说延续状态？另外我还想问一下这句话是否正确呢？Since when have I been needing you permission?!

问题 句式分析

I don't think it's that we don't want to have that.老师好！这句话的主句是I think it is吗？

问题 to be careful是修饰tell,还是后面的介词短语

Then you must tell him to be careful about what he says.Then you must tell him ，to be careful，about what he says.Then you must tell him about what he says to be careful.Then you must tell him about what he says,to be careful.老师，几个句子有什么不同，第一句：to be careful...

问题 or连接两个介词短语时介词的省略问题

...Shall we go by car or on foot? 我们是坐车还是走路去? Will you pay in cash or by credit card? 您是付现金还是刷卡？ 但是，如果前后使用的是相同的介词，那后面一个介词可以省略吗？比如下面句子中 or 后面的介词可以省略吗？ D...

问题 疑问词 in what other ways

In what other ways do you think dogs are able to help people?一般情况下，特殊疑问句的疑问词为what、where、what color, how many等。句中in what other ways 是介词(in)+复合疑问词（what other ways)构成的疑问词吗？这种介词引导的疑问词可普遍适用...

问题 分析句子

I'm trying to do what is best, but equally I've got to consider the cost.我在想尽力做得最好,但同时我也得考虑费用。问题1: what is best主系表结构算从句吗？问题2: 为什么不用try to do sth best, I'm trying to do what is best 我在尽力做最好的某...

问题 做插入语的句子的谓语动词，是否本身必须是可以加that从句的动词

...总结的句子做插入语类有：I say /hear, I think /hope / believe, you know / see, that is , I’m afraid, do you think / suppose。 1,The missing factors, he proposes, are to be found in almost every kitchen cupboard.  he proposes是插入语吗? 2,句子做插入语的，好像都是表...

问题 关于非谓语的称呼问题

拿不定式举例来说：①基本形式：to do（表示主动，并且一般表示将来）②被动式：to be done（表示被动，并且一般表示将来）③进行式：to be doing （表示主动和进行）④完成时：to have done（表示主动和完成）⑤完成被动式：to hav...

问题 often watch sb do sth的用法疑惑

在此论坛里看过相关的问题，都说see/watch sb do sth是强调“看某人做某事”的完整过程，是看到了动作结束的。而see/watch sb doing sth是强调“观看某人正在做某事”现发现一些中学的习题以及真题中有一类这种题，就是前面加了个o...

问题 how引导的方式状语从句的理解

So we've designed all of the code and controllers that we upload to him to make him move how we want him to move.老师好，这是听力里面的一段soundbite，请问how句怎么解释？