【简答题】Small computers need only small amounts of power, _____ many that they will run on small batteries. A. which B. that C. this D. what
【简答题】A.Small factories use little oil. B.Small factories have less pollution. C.Small factories need no electricity. D.Small factories are more efficient.
【单选题】患者,男性,32岁,支气管哮喘,哮喘急性发作,极度呼吸困难。护士在应用氨茶碱治疗中不正确的是
【单选题】患者男,30岁。确诊为支气管哮喘,入院。经治疗,病情缓解,仅偶有胸闷。患者应严禁应用()。
【单选题】患者,男,44岁,因支气管哮喘发作使用氧气筒吸氧治疗。护士在告知其家属用氧注意事项时错误的是:
【判断题】个人消费者、次购物的数量较多,成交金额较大,是企业开展电子商务中应该重点挖掘和保持良好关系的对象。
【多选题】马家窑型彩陶的装饰图案概括起来有以下几个特点( )