When was silk firstly produced in China?
AThe 4th and 3rd centuries BC.[|]The 4th and 3rd centuries AD.[|]Sometime around the year 3
B000 BC.[|]Sometime around the year 2
C700 BC.
海上丝绸之路
章节列表
I. Ancient Maritime Trade Routes I15II. Ancient Maritime Trade Routes II16III. Exchanges on the Silk Road: Products and Technology12IV. Exchanges on the Silk Road: Religion15V. Exchange on the Silk Road: Arts13VI. Underwater Heritage along the Maritime Silk Roads15VII. Maritime Power Projection18VIII. The Belt and Road Initiative12IX. China Shipping Development Outlook 203015