4. Silk products travelled to Europe and the Mideast along the 2000 years ago.
举一反三
- The famous traveler Marco Polo travelled along the Silk Road visiting that is today's Beijing.
- When was the man in New York A: About two years ago. B: About one year ago, C: About three years ago.
- Modern humans and Neanderthals coexisted in Europe and Asia as recently as __________ years ago. The human and Neanderthal ancestral populations diverged about 370,000 years ago, before the appearance of anatomically modern humans. A: 20,000 B: 30,000 C: 40,000 D: 50,000
- He __________to Europe three years ago. A: goes B: went C: go
- We each other since known; ten years ago. A: have known; ten years ago B: knew; ten years ago C: have known; ten years D: knew; ten years