第二节：语法填空（共10小题，每小题1.5分，满分15分）
阅读下面短文，根据上下文填入适当的词语，或使用括号中的词语的适当形式填空，并将答案填写在答卷标号为31-40的相应位置。
The following is about the Beijing Olympics. As is well-known, the__31___（open）ceremony of the Beijing Olympics held here on Friday night features the four great inventions__32_ancient Chinese: papermaking, movable type printing, compass and gunpowder.
