第7题: [单项选择]患者女性,36岁,阵发性绞痛2天,伴腹胀、恶心,无呕吐,12小时来无排气排便。既往3年前因节段性肠炎行小肠切除吻合术,术后出现切口感染,2年前开始反复出现腹痛,情况与本次相似,保守治疗可好转。查体:脱水貌,腹胀,可见肠型及蠕动波,肠鸣音活跃,偶闻气过水声。该患者最可能的诊断是() A. 急性胃肠炎 B. 急性绞窄性肠梗阻 C. 粘连性肠梗阻 D. 麻痹性肠梗阻 E. 肠结核 参考答案:C
第12题: [单项选择]{{U}}I caught sight of{{/U}} her in the crowd. A. saw B. glanced C. stared D. skimmed 参考答案:A 答案解析:[解析] 本题考查的是对近义动词的辨析。B选项glance意为“看一下、一瞥”,是不及物动词,常与at,over搭配,如:Tom glanced at his watch. 汤姆看了看自己的手表。C选
A. Financial costs. B. Locations of schools. C. Their personal belief systems. D. Information gathered through researc 参考答案:C 答案解析:[听力原文]14-17 Do children really do better at private schools How can I teach my kids to be fi