ADSL 是一种宽带接入技术,只需路两端加装ADSL设备(专用的Modem)即可实现家庭PC机用户的高速联网。下面关于ADSL的叙述中不正确的是()。
A. 它利用普通铜质电话线作为传输介质,成本较低
B. 可在同一条电话线上接听、拨打电话并且同时进行数据传输,两者互不影响
C. 使用的是专线,用户可能始终处于连线(online)状态
D. 它的带宽很高,无论是数据的下载还是上传,传输速度至少在1Mb/s以上
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听力原文: East Timor is expected to be a leading topic in New York this week. Leaders from around the world are gathering there for debate at the United Nations General Assembly. Global conflicts, the need for improved means of intervention and the rights of women and children will also be discussed. UN correspondent Max Ruston reports.
UN Secretary General Kofi Annan is expected to open the debate with a call for new measures to strengthen UN intervention in conflicts where civilians are the main victims. He has expressed disappointment with the UN Security Council' s failure to reach a consensus on intervention in Kosovo and urged Council members to work harder towards consensus in the future. In addition to their speeches in the general debate, leaders traditionally maintain busy schedules of bilateral meetings with discussions on regional conflicts, economic cooperation and other topics. Violence and unrest in East Timor, Kosovo, Angola, Sierra Leon, the Middle East and Afghanistan will be discussed widely at the assembly. Human rights, particularly those of women and children, will also be the subject of talks amid concerns that civilians have become the primary targets and victims of many of the world's conflicts. Max Ruston, VOA News, United Nations.
Kofi Annan is expected to make a speech_______.
A. to express his disappointment
B. to call for a strengthening of UN intervention
C. to urge council members to reach a consensus on Kosovo
D. to introduce new measures of UN intervention
下列不属于房地产预测的方法是()。
A. 经理人员意见法
B. 销售人员意见综合法
C. 客户意见法
D. 市场调查法
【B10】
A. all
B. that
C. years
D. work
How can the listener speak to a representative?
A. Press 5
B. Press 6
C. Dial the extension
D. Wait on the line