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问题 “逗号+with”的句子问题

...师您好,求助老师关于“逗号+with”的句子问题。Despite this characteristic, the most common drawback for any PD controller, with unknown dynamics or even with unmodeled dynamics is the error signal differentiation. 句中为什么用逗号和with将主语和谓语隔开?这...

问题 was to 中的to 可以省略吗?

这是教美式发音的美国老师说的;This challenge was introduce somebody.是不是was后少了to呢? 像这种to是必须有,还是可以省略呢?

问题 帮看看这句的句法结构

Bash says this is the real reason Trump released video.我觉得句子意思是Bash说这是特朗普发布视频的真实原因。其中的Trump released video是不是可以理解为real reason的同位语从句?

问题 分析句子成分(where作什么成分)

能帮我分析一下这个句子的成分吗?This is the name of a wood, where, presumably, there are or used to be bears.where在这里是什么成分呢?

问题 how的用法

The first year of life is a critical period for this “experience-guided growth” and it is not hard to see  how a sudden shift into high gear might derail it.生命的第一年是“经验指导成长”的关键时期,因此,不难理解的是突然换挡提速可能会导致脑发育出轨...

问题 There be 句式的主谓一致疑问

There ______ no answer keys in this book is a disadvantage.A. is    B. are   C. be    D. being如何选?为什么不用 are?

问题 关于介词in below about

1. Please don't write below this line.为什么这里不能填in?at或for可以吗?2. We lived in a hotel with 25 floors.这里with为什么不可以用about?大约25层?

问题 省略句子成分

The U.S. doesn't even rank in the top 40. But is also was included "because we live here" and because of past, bold estimates that life expectancy in the U.S. might surge dramatically in this century, Olshansky said.这句话的but is also有省略吗?感觉很怪,补全是怎么样的?

文章 高中英语新教材-教学参考资料-疑难解答-北师大版必修3-U8

... time for与have the time for▲P34▲Invited Talk 的语法分析▲P35▲this way 与 in this way▲P36▲shared bikes 的套用▲P37▲a matter of weeks 是什么用法▲P38▲并列介词结构中后面的介词可以省略吗▲P39▲▲P40▲长难句分析与翻译cut back与cut back on ...

问题 since + 过去时

...We've known each other since we were children. 我们从小就认识。This place hasn't altered since I was a girl. 从我幼时起,这地方就没发生过变化。”http://www.yygrammar.com/Article/201501/3791.html“二、任何语法都不是绝对的,例外情况总是存在的。...

问题 always可以修饰like(喜欢)吗?

动词like表示“喜欢”,是一种心里状态,应该不能受always修饰吧?但是却有这样一个句子:I always like this city. 我觉得这个句子不对,应去掉always。我的想法有道理吗?换句话说:always可以修饰like(喜欢)吗?

问题 be OK by sb的用法

Either this one or that one is OK by me. 这个或那个我都行。这里为什么用 by 而不是 for, to, with 呢?

问题 where 可以用作动词 visit 的宾语吗

有这样一个句子:Where are you going to visit this year?请问:这个句子有错吗?where 可以用作动词 visit 的宾语吗?若有错,如何改正?谢谢!

问题 数字后面接more是什么用法

The number of migrants at the shelter swelled to almost 2500 this weekend, with room for only 1000 more.more在这句话中是什么成分,是说在原有的基础上只能收容1000人的意思吗?

问题 分隔式定语从句的语序

This is a replacement for the current model where the main focus is on the battery alone. 这是现今版本的替代版,焦点仅在于电池。请问,为了表达这个汉语意思,有没有其他的调整语序的办法?因为我觉得这样表达容易引起读者的误读,以为定...