Two-week ceremony examination record
Imperial City, Miyagi City and Beijing City
Looking through the textbooks, there should be chapters on population changes, which will contain specific data.
Xiongnu, Xianbei, Turkic, Uighur, Mongolia
6 A Yinshan
7 D revisit the Millennium ancient city
8 D flows through the middle reaches of the Loess Plateau
9 B shows the geographical elements of the past
10 BC Western Han Dynasty
Family words are for reference only.