哪项不是Lambert-Eaton综合征的特点:( )
A. 伴发癌肿
B. 眼外肌、延髓肌明显受累
C. 重复神经电刺激检查高频波幅增高
D. 乙酰胆碱受体抗体水平正常
E. 肌肉短暂用力后肌力增强、持续后又疲劳
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判断题:重症肌无力的病变位置在神经肌肉接头的突触前膜。
A. 对
B. 错
共同的兴趣、爱好,也是婚后增进感情的一种方式。
A. 对
B. 错
If I _____ with her last summer, I _____ with her now.
A. worked; am getting on very well
B. had worked; would get on very well
C. had worked; would have got on very well
D. had worked; will get on very well
下列游客行为中，属于乘坐交通工具的安全规范和基本礼仪的是( )。
A. 可频繁索要免费餐饮
B. 不长时间占用卫生间
C. 可大声与同伴交谈
D. 可长时间占用通道
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