采集任务执行质量统计分析，指检查采集任务的执行情况，分析采集

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问题多项选择题

采集任务执行质量统计分析，指检查采集任务的执行情况，分析采集数据，发现采集任务失败和采集数据异常，记录详细信息，统计（）

A、数据采集上线率

B、数据采集覆盖率

C、数据采集成功率

D、采集数据完整率

答案

参考答案：C, D

阅读理解

阅读课文，根据短文内容选择最恰当的答案，并将其序号写在题前的括号里。

There are four people in my family. They are my parents, my brother and I. My brother's name is Tony.

He is helpful at home. He often helps my mother set the table and water the plants. But he can't put away the

clothes. I help my mother do the dishes. What about my father? He often watches TV. At 8: 00 p. m., my

brother and I do our homework. My brother is a good boy and I am a good girl.

1. My brother has a _____________.

A. grandpa

B. grandma

C. sister

2. My brother can't _____________.

A. water the plants

B. put away the clothes

C. set the table

3. My father often _____________.

A. put away the clothes

B. makes the bed

C. watches TV

4. My brother and I are _____________.

A. boys

B. girls

C. students

5. We do our homework at 8 o'clock in the _____________.

A. evening

B. afternoon

C. morning

单项选择题

盗窃正在使用中的公路上的井盖的行为，构成（）。

A．盗窃罪

B．破坏交通设施罪

C．破坏交通工具罪

D．以危险方法危害公共安全罪