China is__ Janpa and Russia.A.near to B.close to C.far from D.next说明理由、、、

A and B are both grammatically and logically correct, but I think "Close to" isn't fit in this case.
Hence A should be correct.

填between 在中国和俄罗斯之间！！ next to

选B.close to是固定搭配,是“接近于”
A.near是介词“不远、靠近”,后面直接加宾语,介词to是多余的
C.far from是“远离”,词义错误
D.next必须加上介词to,才可以表示“紧挨着”