It is generally recognized in the world that the second Gulf War in Iraq is a crucial test of high-speed web. For decades, Americans have anxiously (1) each war through a new communication (2) , from the early silent film of World War I to the 24-hour cable news (3) of the first Persian Gulf War.
Now, (4) bombs exploding in Baghdad, a sudden increase in wartime (5) for online news has become a central test of the (6) of high-speed Internet connections. It is also a good (7) both to attract users to online media (8) and to persuade them to pay for the material they find there, (9) the value of the Cable News Network persuaded millions to (10) to cable during the last war in Iraq.
(11) by a steady rise over the last 18 months in the number of people with high-speed Internet (12) , now at more than 70 million in the United States, the web sites of many of the majo
A. notified
B. publicized
C. followed
D. pursued
| Oceanography has been defined as "The
application of all sciences to the study of the sea." Before the nineteenth century, scientists with an interest in the sea were few and far between. Certainly Newton considered some theoretical aspects of it in his writings, but he was reluctant to go to sea to further his work. For most people the sea was remote, and with the exception of early intercontinental travellers or others who earned a living from the sea, there was little reason to ask many questions about it, let alone to ask what lay beneath the surface. The first time that the question "What is at the bottom of the oceans " had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed. The engineers had to know the depth profile (起伏形状) of the route to esti A. make some sounding experiments in the oceans B. collect samples of sea plants and animals C. estimate the length of cable that was needed D. measure the depths of the two oceans [单选题]将有保存价值的文件送交城建档案馆,称为( )。
A.备案 B.归档 C.立卷 D.移交 [多选题]影响旋光度测定的因素是（）o
A.A,溶液温度控制在20℃ B.B.钠灯使用时间大于4h C.C.测定时三分视场明暗程度有差别 D.D.未进行零点校正 E.E,仪器中偏振片有一点霉斑 [单选题]用户的避峰潜力综合参考紧急可限负荷、单位电量产值、负荷波动率、用电容量、行业属性、单位税收电量、高耗能标识等因素对避峰措施的影响，其中（）为响应贡献度影响，其它为需求响应适合度影响。
A.A、紧急可限负荷 ； B.单位电量产值； C.负荷波动率； D.用电容量 [多选题]下面说法正确的是（ ）。
A.职业道德是企业文化的重要组成部分 B.职业道德是增强企业凝聚力的手段 C.员工遵守职业道德，能够增强企业的竞争力 D.职业道德对企业发展所起的作用十分有限 E.职业道德并不能增强企业凝聚力和竞争力 [单项选择]众多投资者参与证券母体的融资，培养证券的内在价值和市场价值的投资理念属于( )。
A. 价值挖掘型投资理念 B. 价值发现型投资理论 C. 价值培养型投资理念 D. 以上都不是 [判断题] 一个物业管理区域由一个物业管理企业实施物业管理。( )
A.正确 B.错误 [填空题]综合实践活动课程是高中课程的八大领域之一，包括研究性学习、社区服务与社会实践三方面 内容，共_个学分。
[单选题]使用正常进近和拉平姿态。发动机先接地，在开始地面侧滑过程中，有足够的方向舵可用于方向的控制。以上动作适用于哪种情况：
A.仅两个主起落架放下 B.仅放下一个主起落架 C.两个主起落架未放出 D.一个主起落架放出和前起落架放出 E.全部起落架收上或部分放出 [多选题]关于站用电源的配置，下列说法正确的是（ ）。
A.220kV变电站当初期只有一台变压器时，除从其引接1回电源外，还应从站外引接1回可靠的电源 B.330kV～750kV变电站当初期只有一台变压器时，除从其引接1回电源外，还应从站外引接1回可靠的电源 C.1000kV变电站当初期只有一台变压器时，除从其引接1回电源外，还应从站外引接1回可靠的电源 D.开关站宜从站外引接1回可靠电源 [单选题]中途停车站提前（）分钟锁闭非集便器厕所。（《空调列车服务质量规范》7.5）
A.3 B.4 C.5 D.6 [单选题]需要（ ）操作设备的配电带电作业工作票和需要办理工作许可手续的配电第二种工作票，应在工作前一天送达设备运维管理单位。
A.带电作业人员 B.运维人员 C.监控人员 D.值班调控人员 [判断题]（ ）在正线、到发线上调车时，要经过车站值班员的准许。在接发列车时，应按《站细》规定的时间，停止影响列车进路的调车作业。
A.正确 B.错误 我来回答: 提交
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