B 为什么不对？

10.The expected rise in the price of oil could be a serious impact to industrialized nations and severely diminish the possibility to have an economy free of inflation.

　　（A） be a serious impact to industrialized nations and severely diminish the possibility to have

　　（B） seriously impact on industrialized nations and severely impede the possibility to have

　　（C） seriously impact on industrialized nations and severely impede the possibility of having

　　（D） have a serious impact on industrialized nations and severely impede the possibility to have

　　（E） have a serious impact on industrialized nations and severely diminish the possibility of having

是选E嘛？

我是通过impact on, diminish the possibility of判断的

impede the possibility  搭配错，possibility不能被阻止，只能被减少，2楼说的这两个搭配完全正确

选E没错，谢谢！