单选题 When a speaker expresses his intention of speaking,such as asking someone to open the window,he is performing
【正确答案】 A
【答案解析】本题考查J.L.Austin(奥斯汀)的speech act theory(言沿行为理论),表达出说话者真正意图的行为是illocutionary act(言外行为),答案为A。