第20题: [单项选择]Interview One In what way did Douglas think the activity would help him A. Meet people with similar interests. B. Improve his physical fitness. C. Discover his psychological limits. 参考答案:C
第21题: [单项选择]对癫痫强直性发作描述错误的是() A. 全身或部分肌肉强烈持续的强直性收缩 B. 不伴阵挛期 C. 瞳孔缩小 D. 短暂意识丧失 E. 呼吸暂停 参考答案:C