【单选题】_____ we celebrate a festival it changes a little and in that way we keep our culture alive.
【单选题】Tomorrow we will _______ our day of independence.
【单选题】_____ we celebrate a festival it changes a little and in that way we keep our culture _____ [ ]
【单选题】眼科超声检查时发现:玻璃体暗区内出现强弧形回声光带,界面整齐菲薄,面向前,光带与眼球壁之间为液性暗区,眼球运动时,可见光带轻度震颤,运动方向垂直于眼球壁,请指出最可能是哪种疾病
【多选题】病历摘要:患者女性,20岁。患者一年前因地震害怕而感觉右手活动不灵、颤抖,症状逐渐加重。一个月后左手及两下肢也颤动,月经不规则。外院诊断为神经官能症,住院治疗一个月无效,50天前来我院门诊,诊断为功能性震颤,经针灸和服中药,病情略有好转,回家一个月后症状再现,因肢体震颤而不能写字和劳动,再次来门诊复查。体查:一般情况良好,表情欣快,各颅神经未见异常。四肢有大幅度节律性扑翼样运动,头颈也有伸曲的节律...
【多选题】Lecture: Mass Media and Diffusion of Innovation
A.
mass media has limits: dependent on literacy or availability
B.
mass media has limits: no human interaction
C.
mass media has limits: can't convert people to new opinions
D.
none of the limitations are mentioned in the text
【简答题】主要用于耐氯喹的脑型疟的药物是()|控制复发和阻止疟疾传播最有效的药物是()|疗效高,生效快,主要用于控制症状的首选药是()|能影响疟原虫叶酸代谢,阻碍疟原虫叶酸合成的抗疟药是()A. 氯喹B. 甲氟喹C. 伯氨喹D. 乙胺嘧啶E. 奎宁
【单选题】男性,35岁黄疸已1月,右上腹轻微胀痛,食欲不振,经内科治疗无效。查体:肝大,胆囊增大,血胆红素17μmol/L,AST70单位,AKP45单位,AFP>5ng/ml,可能诊断是( )。
【单选题】What does research suggest about mass media?
A.
Mass media are successful at increasing or diminishing the strength of existing opinions.
B.
Mass media are successful at diminishing the strength of existing opinions.
C.
Mass media are successful at creating new opinions.
D.
Mass media are successful at changing existing opinions.