3) The Mayan cities were entirely empty in the 16th century.
举一反三
- When was this town built A: In the 13th century, B: In the 14th century. C: In the 15th century. D: In the 16th century.
- The Blacks were brought to America from African countries as salves , working on plantations or large farms of the South, from the 16th century through the 19th century.
- Colonial American literature period is from early 16th century to the middle of 17th Century.
- 中国大学MOOC: The House of Tudor ruled throughout the whole 16th century and over a decade of the 15th century.
- We were told that the stone figure () back to the 16th century was of great value.