The first known electric locomotive was built in 1837 by chemist Robert Davidson in England.
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- The first known electric locomotive was built in 1837 by chemist Robert Davidson in England. A: 正确 B: 错误
- 中国大学MOOC: The first known electric locomotive was built in 1837 by chemist Robert Davidson in England.
- The Pennines is known as the backbone of England. A: 正确 B: 错误
- In 1135 William the Conqueror conquered England and became the first Norman King of England.
- 5. The Pennies is known as the backbone of England. A: 正确 B: 错误