问题 多项选择题

数字法地籍测图时,根据数据采集所使用的硬件不同可分为()。

A.全站仪+记事本+测图软件

B.全站仪+便携式计算机+测图软件

C.全站仪+掌上电脑+测图软件

D.GPS-RTK接收机+测图软件

E.GPS-RTK接收机+全站仪+掌上电脑+测图软件

答案

参考答案:B, C, D, E

解析:数字法地籍测图时,根据数据采集所使用的硬件不同可分为:①全站仪+电子记录簿(如PC-E500、GRE3、GRE4等)+测图软件;②全站仪+便携式计算机+测图软件;③全站仪+掌上电脑+测图软件;④GPS-RTK接收机+测图软件;⑤GPS-RTK接收机+全站仪+掌上电脑+测图软件。

阅读理解
阅读下面的短文,根据短文内容,完成短文后的填写表格任务。
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      ●Relax yourself
      Before you start to listen to something, you need to relax. Don't get nervous or excited. This will help
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     The first sentence tells a lot about the whole passage. For example, if, at the very beginning, you hear
"Many shops in many parts of China have decided to take away all kinds of Japanese goods off their shelves,
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passage is a science report, you should try to remember its findings, and how the scientists got their results.
This is also helpful to your listening.
Before you start to listen to something,1. you need to ______.
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What's the writer's purpose of this passage?4. ______
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