第9题: [单项选择]A. They can recognize and understand images. B. They can recognize and understand tastes. C. They can recognize and understand sounds. D. They can recognize and understand pictures. 参考答案:C 答案解析:[听力原文] What can the newborn babies recognize and understand
第12题: [单项选择]男性,30岁。傍晚时易出现复视,四肢乏力和酸痛,难以支持整白天工作。休息和晨起时有好转。检查:双眼睑轻下垂,左眼外展差:右眼下视差,双眼球其余各向活动正常。四肢肌力Ⅳ级,肌张力正常,无其他异常神经损害体征。正常肌电图,但尺神经处重复电刺激后,支配肌的动作电位波幅递减25%。最适宜的病因治疗为() A. 泼尼松 B. 维生素B C. 口服氯化钾 D. 溴吡斯的明 E. A型肉毒毒素 参考答案:A