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问题 it 的指代疑问

I always bring a friend who is not afraid of these kind of movies，and it doesn’t feel so scary anymore.这里的it指什么呢？

问题 虚拟语气时态问题(整段为过去时态但最后一句与现在事实相反)

He didn’t move. He went rather pale. He hesitated for a moment and then he told me that he had had bad luck at cards for some time. He hadn’t been willing to stick to bridge, he’d been playing poker, and he’d got trimmed. He hadn’t a penny. He’d pawned everything he had. He couldn’t pa...

问题 新概念英语第二册第15课，有一句我认为时态错误

...bsp;          Good newsWhat was the good news?  The secretary told me that Mr. Harmsworth would see me. I felt very nervous when I went into his office. He did not look up from his desk when I entered. After I had sat down, he said tha...

问题 as set forth in Newtonian physics 是非限制性定语从句吗

His arguments radically revised existing concepts of electromagnetism（电磁），light，and the behavior of moving bodies as set forth in Newtonian physics.如果as set forth in Newtonian physics 是非限制性定语从句，为什么之前没有逗号？如果是限制性定语从句，为什...

问题 冠词的用法

Mrs. Taylor has ______ 8 years old daughter who has ______ gift for painting—she has wontwo national prizes. 答案是 an 和 a，为什么？第一个空后面不是有从句吗，为什么不能填 the？

问题 out there是什么意思

There is a beautiful girl out there.请问 out there 是什么意思? out, there 是副词，分别充当什么成分？

问题 each lifetime的意思

Many people have a rather acute sense of the shortness of each lifetime.lifetime 是一生的意思，加一个 each 是各自的一生，人生吗？

问题 there is 的用法

“Ofo’s user base is large, so there is a possibility that the number of applications for deposit refunds will soar,”

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 关于冒号的使用

Generals, retired spy chiefs, a former head of the nuclear agency: all said that, although it was flawed, it served Israel’s interests. 老师好，这里冒号是不是用错了，应该用逗号吗？

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 词性疑问（涉及left,more）

a lot more left to do--有更多的事要去做这里的left是形容词？more是名词？

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 句子分析

A husband was complaining to his wife that she was spending too much time on her smartphone. 这句话中complain to sb that...that是什么从句，感觉像同位语，但是我印象中的同位语是对所限定的名词的解释或补充说明呀 希望老师解惑，谢谢！

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？