第28题: [单项选择]关于面肌痉挛,描述不正确的是 A. 肌电图显示肌纤维震颤和肌束震颤波 B. 伴面部剧痛 C. 阵发性的一侧面肌痉挛 D. 卡马西平、苯妥英钠可用于面肌痉挛的治疗 E. 一般不伴有其他神经系统的阳性体征 参考答案:B 答案解析:[解析] 面肌痉挛一般不伴有面部疼痛,少数病例中抽搐发作时,伴有面部轻度疼痛。
第30题:[单选题]The purpose of a( )is to provide lateral guidance about the runway centerline to landing A.A、 localizer station B.B、glide slope station C.C、marker beacon station D.D、DME
station 参考答案:A
第32题: [单项选择]Questions 11 to 18 are based on the conversation you have just heard. A. They both attended the meeting. B. Neither of them attended the meeting. C. The man attended the meeting but the woman didn’t. D. The woman attended the meeting but the man didn’t. 参考答案:B 答案解析:[听力原文] M: So you didn’t attend the department meeting yesterday, either. W: I had an appointme