单选题
1.00分
John has made up his mind not to go to the meeting.
参考答案: C
参考解析: 句意:约翰已经打定主意不去开会。句中的make up one's mind意为“打定主意,下定决心”;C. decide意为“决定”,与make up his mind意思相近;A. want意为“想要”;B. promise意为“许诺”;D. agree意为“同意”。