风险识别的( )要求,在风险识别时,要尽量提高风险识别水平。A.个别性 B.主观性 发布时间:2017-12-08 10:08 │ 来源:www.tikuol.com 题型:单项选择题 问题: 风险识别的( )要求,在风险识别时,要尽量提高风险识别水平。A.个别性B.主观性C.复杂性D.不确定性
题型:单项选择题 男性,18岁,发热,体温38.5~39℃,持续2周,伴头痛,胸片见双肺粟粒状均匀分布的密度增高影,双侧肋膈角钝,诊断为急性血行播散型肺结核。下列抗结核治疗方案是正确的()A.2HRZS/4HR方案化疗B.2HRZS/4HR+激素C.2HRZS/4HR抽胸腔积液D.激素+含HR的方案一年以上化疗E.以HRZ为主的方案化疗一年,结核中毒症状重时可短时间应用激素 查看答案
题型:单项选择题 用所给单词的适当形式填空。 1. I already _ ( finish) my homework. What about you? 2. — Has he finished his homework? —Yes. He (finish) it ten minutes ago. 3. —Has Mary (buy) a street map? —No, not yet. She (sweep) the floor just now. 4. — Have you cleaned the room? —Not yet. I ______ ______(do) it in a minute. 5. _ you ever __ (buy) a newspaper? 查看答案