What can we know about e-government from the passage? ( )

参考解析：

细节题。文中提到：Citizens are of two minds—they like the convenience and flexibility of e-government, but they have shown no great interest in coughing up extra tax dollars for this purpose.可知电子政务方便灵活，但缺乏投入资金，结合四个选项，选择D。选项A：“电子政府的使用在不断增加，且投资得很好”，根据原文However, the shift to e-government is turning into one giant pain in the neck—technology isn't the problem, money is可知电子政府的运行缺少投资，故排除AB选项；选项C：“政府官员对电子政府的兴趣在下降”，根据原文Citizens are of two minds—they like the convenience and flexibility of e-government, but they have shown no great interest in coughing up extra dollars for this purpose可知，是市民对电子政府所需的额外投资并不感兴趣，故排除。故本题正确答案选D。