【正确答案】The Olympic Games have always included a number of ceremonies, many of which emphasize the themes of international friendship and peaceful cooperation. The opening ceremony has always included the parade of nations, in which the teams from each nation enter the main stadium as part of a procession. The Greek team always enters first, to commemorate the ancient origins of the modern Games, and the team of the host nation always enters last. The opening ceremony has evolved over the years into a complex extravaganza, with music, speeches, and pageantry.

【答案解析】无