【单选题】【消耗次数：1】
点估计的优良标准是？
①
无偏性、数量性、一致性
②
无偏性、有效性、数量性
③
有效性、一致性、无偏性
④
及时性、有效性、无偏性
参考答案：
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培训有效性评估的步骤？
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everyone
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no one
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Will you see to _____ that the flowers are well protected during the rainy season?
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it
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me
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yourself
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I have never had it before.
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You must have spent all day cooking.
③
I enjoyed it very much.
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Who cooked it?
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The cruelty of the Germans towards the Jews and ______ of the Japanese towards their prisoners, filled _____ with horror.
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those; someone
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Of all the movies Hepbum made ______ is more memorable than “Breakfast at Tiffanys”.
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few
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little
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no one
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none
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Im sorry I cant understand
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You could take the number 11 bus
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Im afraid you missed the bus
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The bus is so crowded
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No. Youd better change at the next stop
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【判断题】
党的十九大的主题是：不忘初心，牢记使命，高举中国特色社会主义伟大旗帜，决胜全面建成小康社会，夺取新时代中国特色社会主义伟大胜利，为实现中华民族伟大复兴的中国梦不懈奋斗。
①
正确
②
错误