A) Tang Dynasty B) Ming Dynasty C) Qing Dynasty D) Han Dynasty
A) 5,500 miles B) 10,200 miles C) 13,170 miles D) 8,850 miles
A) Earth and wood B) Steel C) Brick and stone D) Concrete
A) Emperor Wu B) Qin Shi Huang C) Emperor Taizong D) Emperor Yongle
A) Gansu B) Liaoning C) Beijing D) Shanxi
A) That it was built in a single year B) That it only serves defense C) That it is a single continuous wall D) That it was built by a single emperor
A) 1979 B) 1987 C) 2000 D) 1990
A) Military strategy B) Cultural heritage and tourism C) Agricultural production D) Trade route |