The reason why people in the past believed that the ordinary Mayan people lived in the countryside was that their knowledge was based on uncovered large buildings.
查看答案
With metal tools, the Mayans were able to build high temples and made various works of art.
A. Y
B. N
C. NG
After Rena's feelings got hurt, what did Joe do？
A. He asked Beth what he should do.
B. He mailed her and said sorry.
C. He emailed aunt Aggie for help.
The new findings obtained proved that it was wrong to believe that Mayan cities were only
A. Y
B. N
C. NG
【C10】
A. explained
B. explaining
C. explain
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