ItwasintheMingDynasty
来源:语文精选馆 2.7W
问题详情:
It was in the Ming Dynasty __________ the Great Wall was rebuilt to keep out northern tribes _________ threatened the Chinese heartland.
A.that; that B.that; where C.when; that D.when; when
【回答】
A知识点:其他
题型:选择题