第3题: [单项选择]What will Mr. Smith do to get more customers A. To offer better service and develop the most advanced technology. B. To invite more experts. C. To get customers through in 30 seconds. 参考答案:A
第6题: [单项选择]女,29岁,患甲状腺功能亢进GravesB病,突然出现双下肢不能动。检查:双下肢膝腱反射减退,无肌萎缩。血钾测定2.2mmol/L,你认为最可能是下列哪种情况() A. 慢性甲亢性肌病 B. 周期性麻痹 C. 周围神经炎 D. 重症肌无力 E. 癔症 参考答案:B 答案解析:甲亢患者可同时合并周期性麻痹或重症肌无力等,而据血钾低可知该患者为低钾性麻痹。周期性麻痹临床表现为反复发作的弛缓性骨骼肌瘫痪或无力,好发于青壮年,以双下肢无力最常见。持续数小时至数周,发作间歇期完全正
第30题:[单选题] To help students understand how we see, teachers often draw an ________ between an eye and a camera. A. Image B. Axis C. Imitation D. Analogy 参考答案:D