单选题 She had a shy, retiring side to her personality that was completely at odds with her public ______.
A. persona B. tummy C. steppe D. rendezvous

【正确答案】 A
【答案解析】[解析] public persona公众角色；tummy胃，腹痛；steppe特指西伯利亚一带没有树木的大草原；rendezvous集合点。根据题意，A项为正确答案。