皮皮学，免费搜题
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【单选题】
验电时,必须使用( )验电器A.
电压等级合适的
B.
性能优良且试验不超周期的
C.
电压等级合适且合格的
D.
试验合格的
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举一反三
【单选题】What is implied in the passage?
A.
Tourists now have more access to reliable information about travel risks.
B.
The State Department now provides more information for travelers on its web site.
C.
Tourists face a world of dangers but, with the right advice, can manage most of them.
D.
The State Department is sometimes binned for not providing travelers with enough information.
【简答题】People are free to choose their information when watching TV.
【简答题】高中生物必修2第1章-第2章会考试题归类.doc 答题时一定要按格式填写清楚
【单选题】For any information system to serve its purpose,the information must be ( ) when it is needed.
A.
integral
B.
available
C.
irreplaceable
D.
confidential
【简答题】搜集近三年四级作文考试题目,归纳考试题型和题材。
【单选题】The database information that should be shown when a chart is first displayed on ECDIS is the ().
A.
Display base information
B.
Standard display information
C.
System electronic nautical chart
D.
Chart display information
【单选题】Information is cost effective when:
A.
The information aids management in controlling costs
B.
The information is based upon historical costs, rather than upon estimated market values
C.
The value of the information exceeds the cost of producing it
D.
The information is generated by a computer based accounting system
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