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问题 生日在某月份不需要介词吗

小学英语4年级练习册上有这样一道填空题：My birthday is ________. 答案是June。请问，June前为什么不用介词in？

问题 that可以改成whether 吗

As the financial crisis worsens, his father is worried about that he would lose his work.这里的that可以改成whether 吗？变成他的父亲担心他是否会丢掉工作，在语法上是成立的吗？谢谢老师们的指教！

问题 定语从句的中心语判断

Pain is the feeling of great discomfort you have, for example when you have been hurt or when you are ill.you have 的中心语是 the feeling of great discomfort 还是 great discomfort?

问题 lose复数形式问题

1.The city suffered heavy losses in the tornado.(lose)词典中标注lose [U][C,usually sing] 损失,那为什么该题lose用复数形式呢?2.If given the same treatment again, he is sure to get well.(give)这里为什么用given而不是being given呢？

问题 here,there可在强调句中被强调吗

教材上有这样一个句子：It was here that the city was first built during the Song Dynasty. （出自人教英语必修二第45页）这是一个强调句吧？被强调部分应该是here。请问：here, there可在强调句中被强调吗？如果是now, then 等单个的副词呢？也...

问题 ​关于should表竟然的用法

学生知道should表竟然用于一些it作形式主语的主语从句和某些that引导的原因状语从句中，并且一直认为从句的动作表现在就用should do，表过去就用should+have done.   但是今天在某语法书上看到这么一个句子，I was surprised that ...

问题 without后面是动名词还是现在分词

...t they are seeing about themselves was incalculable, and they didn't think it would have become apparent without the ground of financial stability being ripped out from underneath them.这句话的being ripped out from underneath them是动名词还是现在分词呢？这里是without的复合结...

问题 如何理解one’s nineteenth

有这样一个句子：Today is Jim’s nineteenth.它的意思是“今天是吉米的第十九”吗？“第十九”什么呢？后面好像没说完。请解释，谢谢！

问题 如何理解 that of sth 中的 that

请问下面句子中的 that 是什么成分？怎么理解？The second test is that of goodness.谢谢！

问题 all在句子中的成分是什么

All she does is only for money.all 是连词吗，它能引导从句吗？all 在句子中的作用是什么，做什么成分?

问题 及物动词也可以和介词搭配吗

She felt very concerned for his safety.Her work is concerned with the preparation of the document.请问老师，concern应该是及物动词，怎么这里的两个例句还与介词搭配呢？谢谢老师的回答。

问题 written是过去分词表被动还是形容词

比如：Is this letter written in pen？没有被动的执行者的时候，他还能算被动吗？

问题 分析长句子

The Guangdong people’s revolutionary history is the basic exhibition of the museum, introducing local people's lasting struggle for national independence from the Opium War in 1840 to the national liberation in 1949, with the First Civil Revolutionary War as the focus of the introduction.这...

问题 give the gift of 的用法

Gratitude is someone else to give，but also give the gift of. 为什么这里句尾要加个of？

问题 不定式和逻辑主语

The subject is hard to understand.She was sent there to be trained as an astronaut.“当不定式和逻辑主语有被动关系时，不定时就需用被动形式”，怎么判断哪个是逻辑主语？第二句话如果加上for us那到底是us还是she是逻辑主语啊？