第5题: [单项选择]Do you know Tim's brother He is ______ than Tim. A. much more sportsman B. more of a sportsman C. more of sportsman D. more a sportsman 参考答案:B 答案解析:[考点] 考查固定句型——比较结构。 be of+名词结构表示“是某类物(人)”,比较级形式应放在of前面、be后面,由句子可知此处为单数,故选B。
第6题: [单项选择]测量原始记录本应用()记录。 A. 铅笔 B. 钢笔 C. 圆珠笔 D. 彩笔 参考答案:A
第11题: [单项选择]Politicians and businessmen are supposed to be skilled at telling the kind of lies ______ . A. from which they may gain an advantage B. that seems to be believable C. that women are most likely to believe D. with which they can have better relationship with others 参考答案:A 答案解析:细节题。第二段的最后提到:“This is the kind of lie politicians and businessmen are supposed to be particularly sk
第18题: [单项选择]哪项是门静脉高压的声像图表现()。 A. 门静脉内等回声团,其与管壁间血流变细,局部门静脉管壁规整清晰 B. 门静脉内稍强回声团,门静脉管壁残缺或不清楚 C. 门静脉主干为条索样强回声,周围可显示网络状管道,可见门静脉血流 D. 肝实质内纺锤形或卵圆球状无回声,与门静脉相通,内可见门静脉血流 E. 门静脉内径>13mm,脾门区脾静脉内径>10mm 参考答案:E
第32题: [单项选择]下列哪项不是佝偻病的X线征象() A. 骺板先期钙化带不规则变薄、模糊 B. 干骺端增宽,中央部凹陷呈杯口状 C. 干骺端骨小梁稀疏、粗糙、紊乱呈毛刷状 D. 骺板先期钙化带向两旁突出于干骺端之外,形成骨刺样改变即骨刺征(Pelkan征) E. 骨骺骨化中心出现延迟、密度低、边缘模糊 参考答案:D 答案解析:佝偻病易累及长骨干骺端,出现典型X线改变,特别是在幼儿发育较快的尺桡骨远端、胫骨、肱骨上端、股骨下端和肋骨前端等。较早的变化在骺板,由于软骨基质钙化不足,先期钙化带不规则变薄、模糊,甚至消失。干骺端增