问题 长句的结构

The impact infotech is having and is going to have on our lives and work is tremendous.请老师分析一下句子结构，同时infotech是什么意思？

问题 写作中的问题

the potential of us 为什么不行，必须得是our potential？

问题 be ill with 还是 be ill from

He was becoming quite ill _____ the smoke, and I had to take him out of the room.A. with    B. from

问题 combined with 和 and 是否用于表示三者并列，同时出现是否重复

The sensory evaluation combined with NMR and multivariate statistical method all demonstrated that the effects of metabolite changes on food flavor could be analyzed more intuitively.combined with 和 and 是否用于表示三者并列，同时出现是否重复？metabolite changes是否应改成ch...

问题 stop by with 和drop off的理解

...s have rolled in from California to New York to Florida. Kroger stopped by with donations and one boy, Anthony Goines, even dropped off 100 dollars he received for his birthday to help the cause.老师好！这是一道关于捐献猫粮给动物庇护所阅读题的部分文字，我对其中Kroger...

问题 compare with 和compared to区别

问题 end up in和end up with end up as 的不同点

end up with  与 end up as 的区别，end up with 后接的宾语为结果，如 the  party ended up  with a song. 结果为主语的一部分。那么end up  as 呢？如： the meat ended up as dog food.这不也是宾语为主语的一部分么？也说得通啊，请讲...

问题 这是with复合结构还是分词短语作非谓语

I found myself, without even knowing how it happened, staring at my egg money.请问 without even knowing how it happened 是什么成分？是 with 复合结构还是分词短语作非谓语？

问题 in comparison to 与 in comparison with 的区别

查词典，好像 in comparison to 和 in comparison with 意思差不多，它们有区别吗？

问题 关于provide sb with sth的疑惑

Your speaking allows native speakers to judge what levels you are at and then adjust their speaking downward to you, providing you input that is more easily understood. 为什么input前面没有用with?

问题 这个介词可以换作with或by吗

He can't walk yet but he can go out (in) his buggy.  这个in在这里还是表示"以...方式"的用法吗? 还是,仅仅是个地点状语?  对于buggy这类出行工具,能否用with或by?

问题 with nods to 什么意思

..., Ms Cleghorn writes. Ranging from classical civilisations to the present, with nods to feminist luminaries and ancient philosophy, her book describes how “hysteria”—from hystera, the Greek word for uterus—was long used as a blanket diagnosis for women

问题 help sb （with sth / by doing sth） 这样的短语还是宾语+宾补吗？

help sb with sth  和 help sb by doing sth 想问下老师，在这样的短语结构中，with sth 和 by doing sth 还是宾补吗？

问题 关于in with by作“用”的用法问题

...用于交通工具和抽象的工具和手段，但不可以加冠词。而with接具体的工具和抽象的手段但要加限定词。而in则接某种语言和材料。但我却在平时很常看见一些抽象或者具体的方式和手段用in来表达。譬如：we will send out the report in ...

问题 therein的用法

...itchen somewhere in the past, and an old-fashioned fire-place (1) therein, with its smooth old jambs of stone, smooth with many knives that have been sharpened there; smooth with many little fingers that have clung there. There are andirons with rings in the top, (2) wherein many temples of flame ha...