问题 表示人体部位的名词前用冠词和物主代词有什么不同

I grabbed him by the arm. I grabbed his arm.表示人体部位的名词前用冠词和物主代词有什么不同？谢谢老师回答。

问题 用go to a school表示“上学”的用法

...ool for one year was a very enjoyable and exciting experience for me.这里的 Going to a British high school 是指在英国上学吧？这里为什么用了不定冠词？难道可以用 go to a school 表示“上学”？请专家老师说说它的用法。非常感谢！

问题 natural son（亲生儿子）与natural father（亲生父母）

▲He’s not our natural son; we adopted him when he was three. 他不是我们的亲儿子——他3岁时我们领养的。 ▲这个句子很有意思，原来汉语的“亲儿子”在英语中叫natural son。当然也可以说natural daughter, natural child, natural ...

问题 主谓用逗号隔开的现象

Water that evaporates from lakes,swimming pools and reserviors, or transpires in the photosynthetic process, joins the atmosphere and will eventually be recycled.请问这种现象怎么解释

问题 如何理解：The snow was replaced by mud over ice.

...them, had little privacy, rare baths, and a blanket of snow on their quilt when they woke up in the morning. Some mornings, Rosamond and Dorothy would arrive at the schoolhouse to find the children weeping from the cold. In spring, the snow was replaced by mud over ice.这是2022高考英语全国...

问题 percent of后面的名词前到底用不用定冠词

下面两个表达我都见过：30 percent of money30 percent of the money30 percent of people30 percent of the peoplepercent of后面的名词前到底用不用定冠词?

问题 短暂动词用进行时的含义以及现在分词和不定式的区分

...'m signing 短暂动词用了进行时，这里是表将来按照计划的动作，相当于I'm going to sign...对吗？2）directing 是现在分词短语作伴随状语，请问老师，是否也可看作：动名词短语directing...作为order的同位语呢？3)  这里不能用to...

问题 怎样活用形容词

请教各位老师，“为何迪奥能成为时尚界的经典？Why Dior Deserves Royal Tags?”royal算一种脑洞大开的用法，还是我少见多怪本来就是这样用的呢？有什么训练方法可以提高英语写作的文采？

问题 instantly当连词“一….就”的用法问题

请教老师以下问题：去各大权威词典查instantly有的说它有连词词性有的没有，那instantly到底能不能当连词用啊？不能的话是因为这种用法过时了或者不正规吗？

问题 any后接名词用单数还是复数的问题

Betsy didn't see any _______(child) getting out of the car, just an older woman in a wheelchair.老师，这里填 children 不会错，那么要是用单数形式 child 一定是错的吗？谢谢您。

问题 be good 之后的介词怎么用

在 be good 之后常接 at, to, for等介词，请老师具体介绍一下，谢谢！

话题 有分歧的英语问题用什么标准来判断对错（讨论）

问题 to choose from是做目的还是定语

We‘re able to build such a strong astronaut corps at NASA because we have such a strong pool applicants to choose from请教下to choose from 是做为目的，还是定语 谢谢

问题 Compared with后的主句，是否要用比较级

Compared with A, B is bigger.还是Compared with A, B is big.请问这两种表达哪个是对的？也就是Compared with后面的主句，用不用比较级呢？谢谢！

问题 our planet's being warming up为什么要加being

One of the consequences of our planet's being warming up is an increase in the number of natural disasters. 有人解释说 warm 是不及物动词，所以它的 -ing 形式只能被视为形容词性的现在分词，因而要加 being,是这样的么？