第16题: [单项选择]Sarah has read lots of stories by American writers. Now she would like to read ______ stories by writers from ______ countries. A. some; any B. some; other C. other; some D. other; other 参考答案:B
第24题: [多项选择]准确确定皮肤癌边缘可能通过下述方法() A. 用5-氟尿嘧啶(5-FU)乳膏涂抹病变及周围组织,每日3次,2周后常可产生红斑反应,可显示病变的真实界限 B. 用Wood灯,超紫外光可帮助区别正常与病损皮肤结构,但皮肤癌与角化病难以用Wood灯鉴别 C. 用环磷酰胺(CTX)涂抹病变及周围组织,每日3次,2周后常可产生红斑反应,可显示病变的真实界限 D. 用MTX乳膏涂抹病变及周围组织,每日3次,2周后常可产生红斑反应,可显示病变的真实界限 E. 以上都对 参考答案:A,B