第19题: [简答题]You each have a chance to talk by yourselves. The examiner gives you a colour photograph to look at and asks you to talk about it. When you have finished talking, the examiner gives your partner a different photograph to look at and to talk about. 参考答案: 答案解析:You each have a chance to talk by yourself. The examiner gives you a colour photograph to look at an
第22题: [单项选择]关于经期卫生的知识,下列说法不正确的是() A. 经期要保持情绪稳定、精神愉快 B. 经期要注意保暖,不能游泳 C. 预防感染,勤换内裤 D. 如月经周期不准、紊乱,可自行服激素类药物进行调节 E. 养成记录月经周期的好习惯 参考答案:D 答案解析:月经周期不准、紊乱切忌滥服激素类药物,这会造成更严重的月经紊乱,应去看医生。因此答案选D。
第27题: [单项选择]各类环境空气、物体表面、医务人员手不得检出致病微生物,是指 A. 肺炎链球菌 B. 葡萄球菌 C. 金黄色葡萄球菌、乙型溶血性链球菌 D. 大肠埃希菌 E. 铜绿假单胞菌 参考答案:C 答案解析:[解析] 医院感染管理规定:各类环境空气、物体表面、医务人员手不得检出致病微生物,是指金黄色葡萄球菌、乙型溶血性链球菌等致病微生物。
第28题: [单项选择]He plans to______on hand surgery until September in hopes of winning his first gold medal in the Beijing Olympics. A. hold forth B. hold out C. hold off D. hold down 参考答案:C 答案解析:[解析] 根据句意“推迟手术”可知,本题只有C项hold off“推迟,拖延;阻止,抵挡 住”符合题意。因此本题选C。