S1
How long is the Great Wall of China in total?
A.about 1,000 miles
B.about 5,000 miles
C. About 13,000 miles
C.about 13,000 miles
how many northern chinese provinces does the Great Wall of China ?
A. 15
B.17
C.13
A.15
How many worker died when they were building the wall?
A.about 400 thousand
B.about 501 thousand
C.about 399 thousand
A.about 400 thousand
What did the the Great Wall consider as except the wall?
A.a series of fortifications
B.a hotpot
C.a barrack
A.a series of fortifications