问题补充:
is today Britain used to be three different countries,and over many years the three countries became one.
A,It B,What C,Where D,As
答案:
解析:通过分析句子结构,可知这是一个复合句,其中包含一个主语从句,且引导词在从句中作地点状语,故用Where 。
时间:2018-12-06 22:40:01
is today Britain used to be three different countries,and over many years the three countries became one.
A,It B,What C,Where D,As
解析:通过分析句子结构,可知这是一个复合句,其中包含一个主语从句,且引导词在从句中作地点状语,故用Where 。