第12题: [单项选择]急性胰腺炎的主要表现和首发症状是() A. 发热 B. 恶心、呕吐及腹胀 C. 腹痛 D. 水、电解质及酸碱平衡紊乱 E. 低血压 参考答案:C 答案解析:腹痛为本病的主要表现和首发症状,多在暴饮暴食、进高脂餐及饮酒后突然发生。疼痛程度轻重不一,表现为胀痛、钻痛、绞痛或刀割样痛,呈持续性,有时阵发性加剧。
第26题: [单项选择]Passage One Questions 26 to 28 are based on the passage you have just heard.A. The general manager. B. The native Americans. C. The non-native Americans. D. The human resource office. 参考答案:D 答案解析:[解析] According to this passage,who should establish a cultural diversity training program in man