I want to know if there a _____(fly) from Anqing to Beijing

不需要,因为machine tool是名词修饰名词company limited,按照英语规定,名词修饰名词不需要加s,尽管它是得数的概念.

There are four seasons in Anqing.In spring,it is a little hot and it rains less.In summer,it is also a little hot and it doesn't rain a lot.There are not so many plum rains(梅雨).In autumn,it is hot,too and there is much rain.In winter,the temperature is low and there is a lot of rain.
很高兴为你解答!
多谢你的问题!

我也是安庆的,哦
安庆应该写成Anqing,不过安庆还有过专有的英文名称Anking,Anking在牛津里面还是可以查得到的,知道的比较少了.
Beijing ,
Shanghai,
Qinghuangdao