1、Chinese brought to the west countries the four inventions including:
A、Compass
B、Gunpowder
C、Paper-making technique and
D、Printing technique
2、The famous traveler Marco Polo travelled along the Silk Road visiting that is today's Beijing.
A、Gansu
B、Dadu
C、Xinjiang
D、Changan
3、In the history of Dynasty, silk production entered its prime period, with output and quality both reaching unprecedented levels.
A、Yuan
B、Ming
C、Song
D、Tang
4、The ancient Silk Road and ''Amber Road“ these two roads joined in what is now and help exchanges between Western and Eastern civilizations.
A、Poland
B、Kazakhstan
C、Vietnam
D、Nepal
5、Traditional Chinses medicine has played an important role in .
A、Poland
B、Kazakhstan
C、Vietnam
D、Nepal
