第四章测试1.According to Chinese mythology, it was Shennong who taught people how to plant the Five Grains. Therefore, Shennong is also known as Wugushen “God of five grains,” or Wuguxiandi “first deity of the five grains.”
A:错 B:对
答案:B
2. Rice was firstly cultivated in the Yellow River valley in China about 7000 to 8000 years ago.
A:对 B:错 3.Both sweet potato and corn were introduced to China in Ming Dynasty.
A:错 B:对 4.The curved-shaft plough was a representative achievement of the renovation of agricultural tools in Han Dynasty.
A:对 B:错 5. In Yuan Dynasty, people made some improvements on lulu by fixing a crank onto the pulley.
A:错 B:对
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