In general,the countries of northern and western Europe have more_英语解答

In general,the countries of northern and western Europe have more advanced economies than do the
coruntries in the southern and eastern parts of the continent.请问：than后面是倒装句吗?此处为什么要用倒装?哪位大虾能回答,

人气：296 ℃　时间：2020-10-02 01:22:22

解答

不是倒装句,而是than的另外一个用法,more…than句型中,than在句子中可做形式主语,引导紧跟的从句,所以do 做than后面的谓语,后面的coruntries是真正的主语.那为什么than后用do而不用have?do 是助动词，代替have 的成分，用在前后对比的句型中避免重复。而此处已是more than的特殊用法，用have便更无法与倒装区分了。