单人心肺复苏时，胸外心脏按压15次进行口对口呼吸 A．1次 B．2次 C．3次 D．

《新全球史》中说：“由于没有签署和平条约，这个地区仍然处于卷入新的一轮敌对活动的威胁之中。战争还加剧了南北双方的苦难，使得统一朝鲜的进程更加遥远。”这段话主要说明了朝鲜战争[ ]

A．事实上并没有停战                    

B．加剧了朝鲜半岛的分裂局面  

C．一直受到美苏争霸的影响              

D．给朝鲜人民带来了巨大灾难

磺胺甲唑的鉴别反应是（）

A．取供试品0.1g，加水与0.4%氢氧化钠溶液各3ml，加硫酸铜试液1滴，生成草绿色沉淀

B．取供试品适量，加水溶解后，加溴化氰试液和苯胺溶液渐显黄色

C．取供试品10mg，加水1ml溶解后，加硝酸5滴，即显红色；渐变淡黄色

D．取供试品适量，加硫酸溶解后，在365nm的紫外光下显黄绿色荧光

E．取供试品，加香草醛试液，生成黄色结晶，结晶的熔点为228～231℃

A letter of application or cover letter (11) specific parts of the resume, telling how your background is suited to a particular job. Yore" main (12) is to emphasize your p points, to present yourself in the best light so that a potential employer will grant you an interview. Usually written to (13) the reader’s attention to the resume, the letter of application should indicate the job you want and state your qualifications briefly. In the (14) paragraph you should indicate when you are available for an interview. The resume that accompanies the letter of application give more information about you than your letter can.Ordinarily, your letter should be (15) than one typed page.

镇肝息风汤和养阴清肺汤组成中均含有的药物是（）

A.芦根、甘草

B.玄参、白芍

C.白芍、甘草

D.生地、桑叶

E.桔梗、贝母

商业助学贷款每笔贷款只可以展期1次。( )