Choose the words or expressions and complete the passage. (选择最恰当的单词或词语完成短文,用A、B、C、D等表示) We can see walls everywhere in the world. But The Great Wall of China is the 1 of all. The Chinese call it “The Ten-Thousand-Li Great Wall.” It goes from west to east, 2 mountains, through valleys(山谷) and finally reaches the sea. The Great Wall is more than 6,000 kilometres long, 6~7 metres high and 4~5 metres wide. In some places it is wide enough for five horses or ten men walk side by side along the top. The Great Wal We had a party _______ having class last Friday A. instead B. but C. instead of D. still