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问题 when引导时间状语从句

When the children were 12 or 13, they used images to best depict what they perceived their bodies to look like and were asked whether or not they engaged in any dieting behavior.在这句话中，when引导了时间状语从句吗？

问题 in / on / at the concert中的介词辨析

The students want to play their compositions ______ the concert.请问专家：这里应该填什么介词？in the concertn, on the concert, at the concert——哪个对？如何区分？谢谢!

问题 难句分析

...t noticeable mistakes is simply how we greet people. Westerners are taught to use a firm, assertive, handshake, look someone directly in the eye, offer a business card with one hand, and with minimal social exchange get directly to the business at hand.at hand这里表示什么意思？with minimal ...

问题 ​ since attained的用法分析（since后接过去分词）——之三

 The objective, since attained, was to create a set of contractual rules that would establish uniformity in that practice, so that practitioners would not have to cope with a plethora of often conflicting national regulations.        since attained作什么成...

问题 must be与must have been的区别

She must have been fifty or so when I first met her at a conference.请问这句话中谓语为什么是 must have been,而不能是 must be?

文章 2025—2007年高考英语语法填空真题总汇及答案

... and white pieces reflect the basic ideas of Eastern philosophy, according to Tu Ningning, who is in charge of the exhibition.“The exhibition brings together Go culture, cutting-edge technology and contemporary art,” says Tu. “We hope ___58___ (present) the rather abstract Go game and AI in a ...

问题 批改作文(主题:向政府建议解决交通拥挤的对策)

...s higher than before. I think that it is high time for the city government to take steps to solve the problem.First of all, we should repair the roads, especially for the the roads are in bad condition, which are difficult for the drivers to go through.Secondly, we should repair and build more overp...

问题 the n + of 理解

The sporopollenin exine surface possesses phenolic, alkane, and carboxylic acid groups. Accordingly, sporopollenins would be a promising low-cost biosorbent for the removal of heavy metals from aquatic media.Although structures of sporopollenins from various lower and higher plant species have been ...

问题 on the box可以表示“在电视上”吗

Do you watch it live at all or do you watch it on the box? 你是在现场看还是在电视上看？这句把 on the box 翻译成“在电视上”合适吗？on the box 有这个意思吗？

问题 英语句子改错

错在哪里？It is inertia what makes a big truck harder to stop, or turn, or get moving again.

问题 宾语从句的语序问题

I want to get inspiration about how does the world in future look like or how will people in the future behave.正常语序为什么不是 I want to get inspiration about how the world in future looks like or how people in the future will behave?

问题 in, at, on, for的用法区别

The teacher asked the students to practise their English ______ Jim, who is from London.A. in      B. at      C. on       D. for答案是 C，但不明白，请老师解释，谢谢！

问题 what从句分析

...fficulty is that almost all of what is called behavioral science continues to trace behavior to states of mind, feelings, traits of character, human nature, and so on.of what...根据介词后不能接句子的原则，这里解释为what=先行词+引导词，of接的是先行词对吗？不然要...

问题 times是次数还是时间的疑惑

...师：There are times when we would willingly give everything we possess to save our lives, yet we might grudge paying a surgeon a high fee for offering us precisely this service. The conditions of society are such that skills have to be paid for in the same way that goods are paid for at a shop. Ev...

问题 句子成分分析

...分如何分析1.The teacher always starts class promptly.2.When he comes to look at you, you can jump up.疑问：1.请问句1里always和promptly都是副词，我能说这两个副词都是句子的状语吗？2.在when引导的从句中，我比较困惑这个从句的句子结构——请问com...