第8题: [单项选择]男性,44岁。出现呕吐,眩晕。查体可见眼球震颤。该患者的诊断是() A. 肠梗阻 B. 幽门梗阻 C. 迷路炎 D. 细菌性食物中毒 E. 胆囊炎 参考答案:C 答案解析:迷路炎表现严重眩晕,呕吐频繁,头部及全身稍活动可加剧,听力完全丧失,可有耳深部疼痛。自发性眼震初期向患侧,迷路破坏后可转向健侧。前庭功能检查,冷热试验患侧可无反应。一般3周后可由对侧代偿其功能,除耳聋
第22题: [单项选择]{{B}}Passage One
Questions 26 to 28 are based on the passage you have just heard.{{/B}} A. It is from some kind of threat. B. It is from a desire. C. It is from a pressure. D. It is from personal commitment. 参考答案:D 答案解析:[听力原文]
What is the main feature of internal motivation
该题问“内部动机的主要特征是什么 ”文中提到 "there is the int