秦汉时期已经开始发展铁器成型技术，这句翻译为（ ）
A: Iron casting technology has already been employed in Qin (220 to 205 BC) and Han dynasties (206 –220 BC).
B: Iron casting technology has already been employed in Qin (221 to 207 BC) and Han dynasties (236 –210 BC).
C: Iron casting technology has already been employed in Qin (221 to 207 BC) and Han dynasties (202 –220 BC).
D: Iron casting technology has already been employed in Qin (221 to 207 BC) and Han dynasties (201 –227 BC).
A: Iron casting technology has already been employed in Qin (220 to 205 BC) and Han dynasties (206 –220 BC).
B: Iron casting technology has already been employed in Qin (221 to 207 BC) and Han dynasties (236 –210 BC).
C: Iron casting technology has already been employed in Qin (221 to 207 BC) and Han dynasties (202 –220 BC).
D: Iron casting technology has already been employed in Qin (221 to 207 BC) and Han dynasties (201 –227 BC).
举一反三
- Later in 221 BC, ____________ , Emperor of the Qin Dynasty, conquered all the states and unified China.
- Buddhism was introduced to China: A: in the 6th century BC B: in the Qin Dynasty C: in the Three Kingdoms Period D: from the end of the warring states to the end of western Han dynasty
- 69. Mr. Brown ____ here for two weeks. A: has already been B: is already being C: has already been being D: is already
- A cost that has already been paid, or the liability to pay has already been incurred, is a(n):
- The origins of Chinese traditional festivals can be traced far back to ________. A: The Shang and Zhou dynasties B: Han dynasty C: Qin dynasty D: Tang dynasty