第1题: [单项选择]Have you talked to her lately A. lastly B. shortly C. recently D. immediately 参考答案:C 答案解析:lately和recently都表示“最近、近来”;lastly:最后;shortly:一会儿、不久;immediately:马上、立即。
第2题: [单项选择]Who has got a pen A. $6.00. B. $6.50. C. $12.00. 参考答案:B 答案解析:[听力原文] W: They are very nice shirts. How much are they M: 6.50 dollars for each. But 12 dolla
第19题: [单项选择]男性,60岁,腰痛3周,无明显外伤史,X线片示L3椎体压缩骨折,椎体破坏,椎间隙正常,最可能的诊断是 A. 椎体结核 B. 椎体嗜酸性肉芽肿 C. 椎体巨细胞瘤 D. 椎体转移性肿瘤 E. 老年性骨质疏松,椎体压缩骨折 参考答案:D 答案解析:[解题思路] 脊柱结核的X线特点之一是椎间隙的变窄或消失;嗜酸性肉芽肿多发于30岁以下;巨细胞瘤55岁以上少见;老年性骨质疏松在X线片上其椎体应有骨质疏松的表现;椎体转移肿瘤以溶骨性为多,无骨膜反应,