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问题 一个从句写法是否正确

I was also involved in other research projects not only of Math but also of Chemistry and Physics.

问题 关系分句中的省略

关系分句（不包括As than but等引导的）中除了可以省略关系词之外，还可能省略其他成分吗？

问题 主语省略

This is a simple but thought-provoking cartoon: beside a lake stands a young man, waiting anxiously for the fish to bite.请问老师这个stands a young man为什省略主语，这是主动表被动吗？

文章 高中英语新课标词汇-教学参考资料-focus on

...arrowly focuses on 30-year-old men. 这项研究仅局限于30 岁男性。We need to focus on getting the work done. 我们需要集中精力完成这项工作。Each exercise focuses on a different grammar point. 每个练习各有不同的语法重点。She tried to focus on what her friend was s...

问题 虚拟语气 与将来事实不符，为什么 if从句可以用should do或were to do

•If it rained/were to rain/should rain tomorrow, we would put off the sports meet.这句话的真实条件句应该是If it rains tomorrow, we will put off the sports meet.这里If it rains, 改成虚拟语气后，退一个时态，变成If it rained…可以理解。但为什么，还可以变...

问题 句子结构分析

Yet youngsters still long, dangerously, for the ecstasy of communion, not just with edgy individuals but anonymous crowds.麻烦分析一下这句话的句子结构。Still long 是什么意思，主谓宾分别是什么？

问题 either用法

But don't fear for the penguin in Alaska, either: "It was doing fine, living on herring," Dr. Boersma said.这句话的either加冒号什么用法，是副词还是连词？修饰哪个词？

问题 请帮忙修改润色一段中译英

... enterprise is determined by everyone's working carefully in it". We are aggressive and constantly strives for perfection. With strong technical force, we select and employ the experienced and high-quality cleaning construction personnel to consist of a group o...

问题 whether 什么词性

Whether to evaluate poetry or paintings, I tend to forsake what others treasure but cherish what others abandon.请问老师whether 什么词性，在这里是怎么用的？

问题 关于地点状语

But the progress has been uneven, （particularly in Africa, least developed countries, landlocked developing countries, and small island developing States）。请问括号内的内容属于句子的什么成分？地点状语吗？用法是如何？谢谢。

问题 分析句子成分

But it is the broader analysis of the sample that is of most interest to security researchers.还有就是最后的to researchers作什么成分，修饰谁的？

文章 高中英语新课标词汇-教学参考资料-attract

... are attractive to the children. 鲜艳的色彩对小孩有吸引力。To tell you the truth, your plan is very attractive, but it doesn’t seem to be practicable. 说实话你的计划很吸引人，不过似乎行不通。Her dark eyes are very attractive. 她的黑眼睛很迷人。※真题例...

问题 多谓语并列的翻译点拨

...备的研制业务并提供相应的服务。After 40 years' development, we institute, oriented in February 20, 1968, have become the most promising behemoth in China space area conducting main research and development of space technology and product. Dedicated in the development of space technolog...

文章 表示“在周末”时weeked前面应该什么介词

 1. 表示“在周末”的意思时，在英国英语中可以用at the weekend 或者at weekends；在美国英语中可以用on the weekend 或者on weekends。注意：在单数形式 weekend 的前面有定冠词，在复数形式 weekends 的前面没有定冠词。例如：He works at weeke...

问题 separate用法疑问

 Civil unions are not separate but equal—they are separate and unequal. And our society has tried  separate before.请问第三个separate怎么理解？