WhenanotheroldcaveisdiscoveredinthesouthofFrance,itisno...
问题详情：WhenanotheroldcaveisdiscoveredinthesouthofFrance,itisnotusuallynews.Rather,itisanordinaryevent.Suchdiscoveriesaresofrequentthesedaysthathardlyanybodypaysheedtothem.However,whentheLascauxcaveco...