[单项选择]His visit to the theater was ______ because a lady sitting right in front of him was wearing a huge hat which blocked his view of the stage. A. impaired B. spoiled C. distracted D. offended
第18题: [单项选择]患者,女,26岁。双手背起黄豆般大小的结节1年,结节坚硬粗糙,表面蓬松枯槁,色黄。皮损范围有扩大趋势,无任何不适,舌红,苔薄,脉弦数。其诊断为() A. 扁瘊 B. 鼠乳 C. 线瘊 D. 疣目 E. 丝状疣 参考答案:D 答案解析:不同疣的特点与好发部位:发于手背、手指、头皮等处者,称千日疮、疣目、枯筋箭或瘊子;发于颜面、手背、前臂等处者,称扁瘊;发于胸背部有脐窝的赘疣,称鼠乳;发于足跖部者,称跖疣;发于颈周围及眼睑部位,呈细软
第35题: [单项选择]假设某类住宅的价格从3000元/m2下降到2800元/m2,需求从900套上升到1000套,则用中点法计算的该类住宅需求的价格弹性为( )。 A. -1.33 B. -0.66 C. 0.66 D. 1.53 参考答案:D
第36题: [单项选择]He ______ his textbooks when he left school and never reopened them. A. put back B. put aside C. put down D. put off 参考答案:B 答案解析:put back“放回原处”,put aside“把……放一边”,put down“放下,写下,记下”,put off“推迟”。此句表示“放学后他把书放在一边”,所以B正确。