Everyone present at the meeting agreed to stick to the that everyone should be treated equally and fairly.
A. principle
B. ambition
C. purpose
D. circumstance
网友回答
(答案→)A. principle
B. ambition
C. purpose
D. circumstance
解析：名词辨析。A原则；B雄心，野心；C目的；D环境；句意：参加会议的每个人都同意坚持这个原则，每个人都应该被平等公平地对待。故A正确。