单项选择题
句子Over 2,000 years ago, our ancestors, trekking across vast steppes and deserts, opened the transcontinental passage connecting Asia, Europe and Africa, known today as the Silk Road. Our ancestors, navigating rough seas, created sea routes linking the East with the West, namely, the maritime Silk Road. These ancient silk routes opened windows of friendly engagement among nations, adding a splendid chapter to the history of human progress. 能否口译为：2000多年前，我们的先辈筚路蓝缕，穿越草原沙漠，开辟出联通亚欧非的陆上丝绸之路；我们的先辈扬帆远航，穿越惊涛骇浪，闯荡出连接东西方的海上丝绸之路。古丝绸之路打开了各国友好交往的新窗口，书写了人类发展进步的新篇章。（ ）
A.
对
B.
错
