Question

请问下面这句英语语法有问题吗，如果有问题请指出？

With people from which country is it the most pleasant to talk in English？
和哪个国家的人用英语交谈最愉快?

Answer 1

这个句子是有语法错误的。只要是多了主语。然后如果用定语从句的话，前面应该有先行词，但是这个句子里没有。
可以这么改，People from that country are pleasant to talk in English with.
或者是改成形式主语，Is is pleasant to talk in English with people from the country.

追问

你的句子是对的，但是没有表达出原来原句疑问的意思！请帮忙表达出which country,而不是the country

Answer 2

题主的表达完全正确！

所给汉语句子实际上是下述陈述句

It is the most pleasant to talk to/with the people from that country in English.

对黑体部分提问的结果。正确的表达就是：

To/With people from which country is it the most pleasant to talk in English？

或者将介词to/with保留在talk后面（这种做法常被认为用在非正式场合！）：

The people from which country is it the most pleasant to talk to/with in English？

Answer 3

题主的表达完全正确！
所给汉语句子实际上是下述陈述句
It is the most pleasant to talk to/with the people from that country in English.
对黑体部分提问的结果。正确的表达就是：
To/With people from which country is it the most pleasant to talk in English？
或者将介词to/with保留在talk后面（这种做法常被认为用在非正式场合！）：
The people from which country is it the most pleasant to talk to/with in English？

Answer 4

这个句子有语法问题，with people from which country是介宾短语，不能直接用作主语，应该将which country提出来作主语，people处理成名词所有格表达为：Which country's people is the most pleasant to communicate with in English。

Answer 5

和哪个国家的人用英语交谈最愉快?
这个句子可以这么说：
Is it the most pleasant to talk in English with those from which country?