假设有卸货人员30人，每天卸货8小时，一周工作6天，要卸1000箱货物，计算卸货效率为（）。

[单选题]以旅游市场中同类产品的平均价格水平或以竞争对手的价格为基础的定价方法称作（）。

[填空题]在TD-SCMDA的帧结构中，固定地用作来发送系统广播信息时隙是（），为避免UpPTS和DwPTS间干扰而设置的时隙是（）

[单选题]药物炒黄多用的火力是（）

[单选题]作为一个创业者，需要考虑自身具备（）的素质。

[判断题]在财政总预算会计中，一般预算结余等于一般预算收入减去一般预算支出后的差额。

[单选题]请阅读 Passage l,完成第 21~25小题。                                      Passage1   In his book The Tipping Point, Malcolm Gladwell argues that   "social epidemics" are driven in largepart by the actions of a tiny minority of special individuals, often calledinfluentials, who are unusually informed, persuasive, or well-connected. Theidea is intuitively compelling, but it doesn't explain how ideas actuallyspread.    The supposed importance of influentials derives from a plausible-soundingbut largely untested theory called the "two-step flow ofcommunication": Information flows from the media to the influential andfrom them to everyone else. Marketers have embraced the two-step flow becauseit suggests that if they can just find and influence the influentials, those selectedpeople will do most of the work for them. The theory also seems to explain thesudden and unexpected popularity of certain looks, brands, or neighborhoods. Inmany such cases, a cursory search for causes finds that some small group ofpeople was wearing  promoting, or developingwhatever it is before anyone else paid attention. Anecdotal evidence of thiskind fits nicely with the idea that only certain special people can drivetrends.    In their recent work，however，some researchers have come up with the finding that influential havefar less impact on social epidemics than is generally supposed. In fact, theydon 't  seem to be required of all.The researchers ' argument stems from a simple observation aboutsocial influence: With the exception of a few celebrities like OprahWinfrey-whose outsize presence is primarily a function of media, notinterpersonal, influence-even the most influential members of a populationsimply don't interact with that many others. Yet it is precisely these non-celebrityinfluentials who，according to the two-step-flow theory, are supposed to drive socialepidemics, by influencing their friends and colleagues directly.  For a social epidemic to occur, however, eachperson so affected must then influence his or her own acquaintances，who must intum influence theirs, and so on; and just how many others pay attention to eachof these people        has little to do with the initialinfluential. If people in the network just two degrees removed from the initialinfluential prove resistant. for example, the cascade of change won ' tpropagate very far or affect many people.    Building on the basic truth aboutinterpersonal influence, the researchers studied the dynamics of social influenceby conducting thousands of computer simulations of populations, manipulating a numberof variables relating to people's ability to influence others and theirtendency to be influenced.  They foundthat the principal requirement for what is called    "global cascades"---the widespreadpropagation of influence through networks—is the presence not of a few influentials but ,rather, of a critical mass of easilyinfluenced people.The underlined phrase "these people" in Paragraph 4 refers to the ones who____

[单选题]按照我国《保险法》的规定，保险活动当事人行使权利，履行义务应当遵循（）原则。

[判断题]文献信息著录包括描述著录与检索点著录。

[单选题]铁路局货物装载加固主管部门负责（）的审批管理工作。

[单选题]男性，72岁。哮喘史40年，近5年来发生双下肢水肿，近1周哮喘加重，白天发作每周>2次，每天夜间均有发作，活动受限，没有急性加重症状。下列哪一项对该患者的诊断最有意义（）.

[单选题]假设有卸货人员30人，每天卸货8小时，一周工作6天，要卸1000箱货物，计算卸货效率为（）。

[单选题]企业的经验是8小时求生，8小时后求什么（）

[单选题]在货物包车运输中.应托运人要求整日包车的，每日按8小时计算，使用时间超过8小时的，则（）。

[单选题]在货物包车运输中，应托运人要求整日包车的，每日按8小时计算，使用时间超过8小时的，则（　）。

[判断题]在城镇劳动力调查中，对城镇16岁及以上具有劳动能力并为取得报酬，在调查周内从事了8小时以上（含8小时）劳动的人员，列为就业人员。（　　）

[问答题]某单室模型特征药物静脉注射的最低有效血药浓度为10μg/ml，t 1/2为8小时，V为12L，若每隔8小时给药一次。 ①试拟定给药方案； ②若给药间隔由原来的8...

[单选题]船厂正在建造600箱集装箱船。船上的燃油系统是双燃油系统，即，重油和柴油为主机和辅锅炉服务，柴油为辅机服务。验船师小吴上船后发现船上只有一个燃油日用柜（为主机和...

[判断题]在城镇劳动力调查中，对城镇16岁及以上具有劳动能力并为取得报酬，在调查周内从事了8小时以上（含8小时）劳动的人员，列为就业人员。（　　）

[判断题]根据《环境空气质量标准》（GB3095-2012），臭氧的8小时平均浓度要求每8小时至少有6小时的平均浓度值。

[单选题]患者，男，13岁，运动时，突感阴囊剧痛、肿胀，超声显示：睾丸周围少量积液，中等回声，8小时后复查，睾丸周围无回声区扩大，CDFI睾丸无血流信号，最可能的诊断是（...