Internet shopping is a new way of
shopping. Nowadays, you can shop for just about anything from your armchair. All
you need is a computer which is linked to the Internet. Shopping on the Internet
is becoming increasingly popular. In the United States. people spent over US$2.5
billion on Internet shopping in 1998. This figure is expected to reach USS11
billion by the year 2004. People can shop for a variety of products on the Internet. Physical products include items such as books, CDs, clothes and foods. These types of products are the most common purchases through the Internet. You can also buy information products such as on-line news or magazine stories, or you can download computer software through the Internet. Services such as booking airline tickets, reserving hotels or renting cars are also available on the Internet. Yo A. people’s enjoyment of a new way of shopping B. Internet companies’ finding of a new way for payment C. there being various problems with Internet shopping D. serious disadvantages of Internet shopping [单项选择]下列哪项不是内脏性腹痛的特点()
A. 疼痛部位不明确 B. 疼痛部位接近腹中线 C. 常伴自主神经兴奋症状 D. 腹痛可因体位变化加重 E. 疼痛感觉模糊 [单项选择]Which of the following statements best describes the organization of the second paragraph
A. Two contrasting views of a problem are presented. B. An evaluation is explained and then reasons are given. C. A problem is examined and possible answers are given. D. Historical view is explained in comparison with the present. [判断题]冲积层水水色发黄,往往夹有砂子。( )
A.正确 B.错误 [简答题]站用交流电源系统站用交流电源系统出厂验收(站用交流电源柜)标准卡中,对站用交流电源柜出厂试验有哪些验收内容?
[单选题]20世纪70年代,资产负债风险管理理论产生于( )阶段。
A.资产风险管理模式 B.负债风险管理模式 C.资产负债风险管理模式 D.全面风险管理模式 [判断题]气体物质不需要经过蒸发,可以直接燃烧。( )(易)
A.正确 B.错误 [判断题]党的思想建设的主要任务是保持全党在思想上政治上的高度一致
A.正确 B.错误 [单选题]在《南方电网公司基建项目指导工期表》中,三通一平对照定额工期标准以分层碾压为标准,若采用排水固结软基处理时,500kV、220kV、110kV及35kV新建变电站完成工期调整系数为( )。
A.1.1 B.1.2 C.1.3 D.1.5 [简答题]①根据数据库“学生管理”中的表“宿舍信息”和“学生信息”建立一个名为myv的视图,该视图包含字段“姓名”、“学号”、“系”、“宿舍”和“电话”。要求根据学号排序(升序)。
②建立一个表单,文件名为myf,在表单上显示前面建立的视图。在表格控件下面添加一个命令按钮,标题为“关闭”。单击该按钮退出表单。
[填空题]利用串联电池组可以给用电器提供较高的电动势,但用电器的额定电流必须( )单个电池允许通过的最大电流。
[单选题]施工调度系统是承接( )环节工单
A.方案设计 B.数据制作 C.现场开通 D.订单回访 [单选题]患者女性,30岁。诊断为甲亢,清晨测得脉率96次/分,血压17.3/9.3kPa(130/70mmHg),该女士的基础代谢率属于( )。
A.轻度甲亢 B.正常 C.正常偏高 D.中度甲亢 E.重度甲亢 [多选题]在我国现阶段,一部分人先富起来的手段应当是()。
A.诚实劳动 B.合法经营 C.行业封锁 D.部门垄断 E.地方保护 [判断题]冲击钻的特点是功率较小,携带方便。
A.正确 B.错误 [判断题]47、消雷器是利用金属针状电极的电磁感应原理,使雷云电荷被中和,从而不致发生雷击现象。
A.正确 B.错误 [单项选择]下列哪项不是继发性三叉神经痛的临床表现()。
A. 三叉神经分布区域的持续性疼痛 B. 常伴有三叉神经分布区域的感觉缺失 C. 体格检查和辅助检查常常无阳性发现 D. 咀嚼肌肌力减弱或萎缩 E. 常伴有原发疾病的症状 [单项选择]上呼吸道感染治疗原则不正确的是()。
A. 一般治疗:休息多喝水 B. 注意呼吸道隔离 C. 预防并发症 D. 对症治疗:高热给予退热治疗,高热抽搐,给予镇静、止惊等处理 E. 早期积极使用抗生素 我来回答: 提交
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