in the east part of China 和in the eastern part of China 哪个对注意有part

下面两种用法那种正确：in the east part of；in the eastern part of eastern和east的区别in the ____(east) part of China 填什么 in the east part of China 和in the eastern part of China 哪个对注意有part In the______(east) part of China.是east...还是In the______(east) part of China.是east...还是eastern Shanghai,the largest city,is in the___ (east) part of China The post office is in the____(east)part of my home in the east of in east of 的区别 in east of和in the east of的区别 in east of和in the east of请问什么时候用in east of,什么时候用in the east of in the east of,on the east of,in east of,to the east of 的区别 in the east of/on the east of/at the east of 三词有什么区别? 请区别 in the east of 、to the east of 和 on the east of、at the east of Shanghai lies _____ the east of Jangsu; it is _____ of China.A.to; part B.on; the part C.in; par选哪个? In this part of the east/eastern用法问题在南京（内部）的东边可以表达为in the east of Nanjing和in the eastern part of Nanjing那么,如果再让你写一种,是in east Nanjing还是in eastern Nanjing?希望权威点的人解答比如east只能是名 in the east of,on the east of和to the east of区别在于哪里啊..如题. to the east of 地点 ,on the east of 地点 ,in the east of 地点 有神马区别,- Shanghai lies in the east of China.近义句Shanghai ___ ___ in the east of China.