He plays ____________ piano every day to 发布时间:2017-06-08 20:35 │ 来源:www.tikuol.com 题型:选择题 问题: He plays ____________ piano every day to become the champion of his country. A.theB.aC./D.an
题型:选择题 The client is taking triamcinolone acetonide (Azmacort) inhalant to treat her bronchial asthma. Which of the following conditions is the client at increased risk for developing while taking this medicationA. Oral candidiasis.B. Hyperglycemia.C. Gastric ulcer.D. Fluid retention. 查看答案
题型:选择题 亚硝酸钠(NaNO2)可将人体血红蛋白中的Fe2+离子转化为Fe3+离子,生成高铁血红蛋白而丧失与氧气结合的能力。误食亚硝酸钠中毒,可服维生素C缓解,则亚硝酸钠和维生素C分别表现出的性质是 [ ]A.氧化性、还原性 B.还原性、氧化性 C.氧化性、酸性 D.还原性、碱性 查看答案