Which of the following is the main topic of the passage? [br] ______, the first

游客2024-07-27 25

问题 Which of the following is the main topic of the passage? [br] ______, the first chilled-steel plow made their appearance.

选项 A、In the 18th century
B、In 1869
C、In 1860
D、As early as 1790

答案 B

解析

转载请注明原文地址:https://www.tihaiku.com/zcyy/3695560.html

相关试题推荐

随机试题

最新回复(0)

Whatisthepassageabout?[br]Wherecanonefindnewspapersaccordingtothep