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问题 英语哪些介词可以兼作副词

英语中有些介词既是介词也是副词，比如 in。请问这样的词多吗？主要有哪些？

问题 which可否改成as

When deeply absorbed in work, (WHICH) he often was, he would forget all about eating or sleeping.【疑问】which可否改成as？谢谢！

问题 under/below 辨析

She looked out of the window. Twenty feet under her, in the garden, was a fox. 请教老师，是不是应该用below, 不用under ? 谢谢！麻烦老师分析一下。谢谢！

问题 What从句的疑问

The test pieces  were loaded with a weight according to what is described in the standard methods.请问老师，这句话中what从句的使用正确吗？这是主语从句？

问题 however的意思与用法

They will see Britain’s approval, however qualified and halfhearted, as another feather in its cap. 请问老师however在这里什么意思？

问题 关于as...as的问题

Yet few are as of techology promise as great an impact in as short a time.

问题 句法问题

When the study's participants were teenagers, mostly in the 1980s, men were more commonly employed outside of the home and were more likely than women to hold “career” jobs with opportunity for advancement. 这里with opportunity for advancement是什么成分呢？

问题 代词的用法

The flock of geese was flying through the sky in perfect formation following ______ leader. A.its   B.their    C.his    D.her 为什么不可以选B。

问题 复合不定代词用法疑问

"How much water is left in the tank."“________.”A.No oneB.NoneC.NothingD.Nobody这道题A和C为什么错了？

问题 翻译修改句子

The leading group of the new type of the coronavirus infection is unified leadership, unified command,and classified guidance to do a good job in epidemic prevention and control. 老师这句话对不对，怎么尽量保留原文的基础上修改？

问题 名词性从句

This is what killed more than a third of Africa's Serengeti lions in 1994,这个句子是名词性从句吗， 为什么从句没有主语呢

问题 on的用法

Humility requires you to recognize weakness in your own arguments and sometimes also to accept reasons on the opposite side.on the opposite side中的介词on哪一种用法呢？“位于”还是“关于”还是？

问题 where 主语从句

Where he lives is not known to anyone. Where he has surpassed every other English writer is in his ballads and songs. 请问老师，这两个where的作用一样吗？都是融合性关系副词吗？

问题 分析一下句子结构和成分

More people are seeing and hearing what we say than on any such occasion in the whole history of the world.

问题 不定式做什么成分

In order to make our reading easier to understand, we should pay attention to liaison.请问老师to understand 不定式做什么成分？