问题 insist的用法

 1）She insisted on his/him wearing a suit.insist 后接动名词，中间加了on；2）He insists that she come.insist后直接接that从句，中间不加介词。无论insist后接动名词还是that从句，接的成分都是宾语，但接that从句不用介词，这种情况应该如何...

问题 temperature后面为什么有 at which

For some substances， such as steel，the temperature at which it becomes a liquid is much higher.请问temperature 后面为什么有at？这个which是指代steel吗？

问题 关于非谓语动词doing的用法

请问曹老师，在这句话中 Surely, this being a good chance for you to show how well you've learned Chinese, so don't miss it. 的so不是连词连接两个句子吗？前面为什么要用being这种非谓语形式呢？我觉得is才对呀，谢谢老师!

问题 形容词(作表语移到句首的倒装

Even more interesting is his film, telling a very strange story.这里为什么要把作主语的形容词放到句首来引出倒装?

问题 这句话为什么使用现在完成时？

Nearly 800 new pupils of Lianhua Elementary School in Hefei，Auhui Province,is reported ________(receive)a unique gift.正确答案是to have received 我的答案是to received 求解答 🙏

问题 请老师分析句子

We tell them that waiting for the annual event of a formal appraisal needn't apply.我的问题是不及物动词apply应该取哪个意思Within the organisation itself, expertise is usually greatly valued, and executives are expected, as they rise within the system, to know more than those beneath...

问题 as引导的从句怎么理解

The enrollment of a prospective pupil to the School is subject to the School's Admissions and Entry policies and other policies and procedures(including those relating to discipline and curriculum) as modified by the School from time to time.请问这句话的as引导的从句怎么理解？

问题 more and more的词性问题

Extreme weather is becoming more and more of a health threat.这个句子中become 和of是一对么？more and more在这里是副词么？more and more在字典中我查到的是形容词词性，可是在这个句子中好像是副词，对么?

问题 这个句子中第二个to怎么理解

The way he earns his salary is to make speculative statements about the state of the weather to come from a position of complete uncertainty.这个句子中第二个（to）是怎么理解呢？

问题 It is the first time的疑问

it’s the first time they are living away from home and are of the legal drinking age. 这里为什么没用完成时？it is the first time 一定要用完成时吗？

问题 用is还是will be,还是两者都行

Our mission will be to build one of the best English training schools in China in the future!Our mission is to build one of the best English training schools in China in the future!

话题 it is +形容词+that虚拟语气

问题 是否是独立主格结构的判断

Such a shift would transfer rural China，where almost half a billion pigs are produced each year, about 40% of them on small farm with fewer than 30 sows.这里about 后面是独立主格结构吗？

问题 分析句子成分：The bottle is full of water.

...我觉得头痛，为什么相差这么大？如：1. The bottle is full of water. 瓶子里装满了水。有些说：full of water是形容词短语。有些说：is full of 看成一个动词。又如下面的句子：I am good at English. I ...

问题 关于to achieve more than is possible

牛津字典里关于overreach的解释：to fail by trying to achieve more than is possible. 贪功致败；不自量力 这里的than是连词吗？ 为什么后面没有主语？