第三节：语法填空（共10小题，每小题1.5分，满分15分）
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中的正确形式填空，并将答案填写在答卷的相应位置上。
Some cities held the Olympic Games more than once. Do you know __ 41 __ they are?
The first city needed to mention is Athens, the place where the first Olympic Games took place in 1896. And this city __ 42 __ ( have ) a long history of ancient Olympics since 776 BC. Athens chose olive branch as symbol of peace and friendship in the first Olympic Games.
