A Society Without
a Formal Authority In the seventeenth century, European soldiers who came across some Indian groups in the western Great Lakes found that several native tribes (部落) were living in the area without a formal leadership system. They appeared to be "quite friendly with each other without a formal authority Not only did the Indians appear to lack a formal system of authority, but they also deeply hated any efforts to control their actions. All members of the tribes knew what was required of them by lifelong (一生的) familiarity with the tasks of the area. These tasks tended to be simple, since the Indians’ rate of social change was slow. Thus, although subgroups such as soldiers had recognized leaders, no real authority was required. Rather than giving [单项选择]静脉输液配置中心可进行的配置工作包括( )
A. 静脉营养药物 B. 化疗药物 C. 抗生素 D. 普通输液剂 E. 以上均可 [简答题]根据所给内容,写一篇100字左右的记叙文。
上周日下午,我和朋友们正在中山公园散步,突然听到一落水女孩呼救。我和我的一位朋友跳入湖里救出孩子,当时落水女孩已停止呼吸。我用学过的急救知识给她做了人工呼吸,我的朋友给急救中心(the First Aid Centre)打电话。结果女孩得救了,大夫们夸我做得对。 [简答题]根据所给内容,写一篇100字左右的记叙文。
上周日下午,我和朋友们正在中山公园散步,突然听到一落水女孩呼救。我和我的一位朋友跳入湖里救出孩子,当时落水女孩已停止呼吸。我用学过的急救知识给她做了人工呼吸,我的朋友给急救中心(the First Aid Centre)打电话。结果女孩得救了,大夫们夸我做得对。
[简答题]【说明】
通常情况下,用户可以对应用系统进行配置,并将配置信息保存在配置文件中,应用系统在启动时首先将配置文件加载到内存中,这些内存配置信息应该有且仅有一份。 下面的代码应用了单身模式(Singleton)以保证Configure类只能有一个实例。这样,Configure类的使用者无法定义该类的多个实例,否则会产生编译错误。 # include <iostream.h> class Configure (1) ; Configure( ); //构造函数 public: static Configure *Instance( ); public: int GetConfigureData( )return data; //获取配置信息 int SetConfigureDate(int m_data) data=m_data; return data; //设置配置信息 private: static Configure* _instance; int data; //配置信息 ; (2) =NULL; Configure * Configure∷Instance( ) if(_instance==NULL) _instance= (3) ; //加载配置文件并设置内存配置信息,此处省略 return (4) ; void main( ) Configure *t=NULL; t= (5) ; int d=t->GetConfigureData( ); //获取配置信息后进行其它工作,此处省略 [单项选择] 下面有3篇短文,每篇短文后有5道题,请根据短文内容,为每题确定1个最佳选项。 {{B}}第一篇{{/B}}
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