请老师详细讲解一下D选项的错误。 另外，附上我的我理解:失业率低是经济发展快的表现之一，失业率低附属修饰经济发展快，所以用with, 不用and

录音里面老师是用借此短语修饰不太好，排除了D选项，可是我在做题的时候用，首先看到单复数问题，于是找暗示，看到后面未划线部分是 that of ,于是觉得应该是单数，就选了D For the last five years the Dutch economy has grown faster than Britain, France, or Germany, with the unemployment rate having remained well below that of the other three countries. Britain, France, or Germany, with the unemployment rate having remained have those of Britain, France, or Germany, and the unemployment rate remaining have Britain, France, and Germany, and the unemployment rate has remained the economy of Britain, France, and Germany, with the unemployment rate that has remained the economies of Britain, France, and Germany, and the unemployment rate has remained

这到题 我剩了 DE 字面上区别有ti do 和for doing觉得to do 表示还没做 选了e

如果c换成have those of Britain, France, and Germany, and the unemployment rate has remained，怎么选，什么时候加have，什么时候不加。