题目内容：

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

The game of Go (围棋) is an important board game with origins in China from more than 4,000 years ago. In China, Go 1. (recognize) as “hand conversations” as well, through which players communicate with each other. 2.  other words, they “talk” through the placing of pieces on the board. The metaphor (比喻) first 3. (use) by Zhi Daolin, a Buddhist master of the Jin Dynasty, reflects the nature of the game. While scholars of his time often lost 4.(they) in philosophical (哲学的) debates on life and universe, he preferred to play Go 5. he believed was full of hows and whys of life.

Master Go players often feel as if they were playing a real-life game: sometimes one can move forward, while at other times, one must slow down: sometimes one can 6. (direct) face the challenger, at other times one must take an indirect approach. Appropriate placement of each tiny Go piece is similar to 7. one might solve a difficult problem of life. The purpose of 8. (play) Go is not just to win but also, more importantly, to seek 9. (wise) through the process. The players unite with each other on the board. Instead of fighting as 10. (enemy), they cooperate to play a good game. One thoughtless move could ruin the enjoyment.