找到约 40000 条结果

问题 Internet 和 resource 前面的冠词用法

Student should be encouraged to use ______ Internet as ______ resource.请问答案为何为 the 和 a？我感觉 Internet 是不可数名称做泛指，不用 the 直接零冠词! 谢谢!

问题 will的用法疑问（Will patrons kindly...）

Will patrons kindly note that this restaurant will be closed on 17 July .请问老师，will在此句中是什么用法？

问题 bring in 的用法

I had just started working in geriatrics. Mr. McMahon was brought in when his body was found very swollen. I took a medical history from his daughter who had accompanied him in the ambulance. 老师，这里面的bring in 和 from 怎么理解，求指点。

问题 动名词作主语的疑惑

_____to the gift was a note on which he expressed his appreciation for our help. A. Being attached B. Attaching C. Attached D. Having attached 老师，这题选C，但是A为什么不可以，这里不是动名词作主语吗？

问题 关于no more than的成分分析

They are afraid of incriminating themselves and say no more than is necessary.这个句子They say no more than is necessary.成分怎么判断呢

问题 ​Go back three steps.的语法分析

Go back three steps.这里 three steps 是作什么成分？go back 相当于是不及物动词词组。要加名词不应该加to吗？

问题 逗号后面的to do

Longfield Park has a programme of activities throughout the year，and to give you a sample ，this is what's happening in the next few days.请问这里为什么是“to” give you a sample？直接用give不可以吗？

问题 以名词性分句作主语的主谓一致问题

What he thought and did at home(has,have)nothing to do with this problem. 答案:has/have 为什么has和have都可以使用?

问题 分词形容词与动词分词形式的辨析

请看以下例句：The seats reserved for the disabled.The bottle full of water is here.请问以上两个例句中的ed形式是分词还是形容词？ 

问题 of-短语作定语时的修饰对象判断

You’ll need several pieces of string of different lengths.of different lengths修饰string 还是pieces of string？

问题 can和may表示可能时的区别

为什么在There may/can`t be life on Mars而通常不说There can be life on Mars呢？

问题 increased与increasing的使用区别

There has been a significant improvement in life expectancy over the past few decades as a result of technological advances and increased personal wealth. 请问这句话中的increased可以换成increasing吗？它们有什么区别呢？

问题 倒装句的问题

It's unreasonable to regard any language as the property of a particular language, and with no language is it more irrational than with English.请问划线部分是倒装句吗？为何it作主语时可以倒装呢？语法上说人称代词做主语时不可倒装，例如我们不能说...

问题 句中on的用法

...enges on agricultural supply chains. On agricultural supply chains 中的on 为什么不用 to? 一般不是用pose...to...吗？用on 和 to有什么差别呢？谢谢回答

问题 这里的be可以去掉吗？

“IF I’M GOING to do a fund it has to be big enough to disrupt the whole technology world.”老师您好，请问这里为什么是has to be，可以把be去掉吗？是因为has to是情态动词吗？如果是确实不能去掉了。