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【单选题】
抽样推断的主要目的是()A.
对调查单位作深入研究
B.
计算和控制抽样误差
C.
用样本指标来推算总体指标
D.
广泛运用数学方法
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【简答题】17-year-old Tibetan boy climbs 40 meters up a tall tree only to get some honey as an ingredient for a traditional local drink. The money he makes from selling the honey will be used to pay for his you...
【单选题】Which festival is related to Yi nationality? ( )
A.
the Tibetan New Year
B.
the Torch Festival
C.
the Water Splashing Festival
D.
the Third Month Fair
【单选题】Passage OneQuestions 1 to 5 are based on the following passage.In late April, 33-year-old Li Yang climbed into her new car, Suzuki Alto and headed west. She “just kept going to see how far I could get...
A.
To document her adventure.
B.
To ask for help.
C.
To earn some compassion.
D.
To earn some compassion.
【简答题】符号CaK·所代表的缺陷含义是。
【简答题】CAK6150
【单选题】毛泽东首次在下列哪部文献中提出了"新民主主义革命"科学概念( )
A.
《新民主主义论》
B.
中国革命与中国共产党》
C.
《中国红色政权为什么能够存在》
D.
《中国社会各阶级分析》
【单选题】Passage OneQuestions 1 to 5 are based on the following passage.In late April, 33-year-old Li Yang climbed into her new car, Suzuki Alto and headed west. She “just kept going to see how far I could get...
A.
In feudal times, people were unwilling to leave the village where they were born.
B.
Shanghai city sets a good example for Beijing city to control the number of cars.
C.
One benefit of living in the suburbs is that people can live in a larger community.
D.
Private-car ownership actually means more freedom and comfort.
【单选题】Passage OneQuestions 1 to 5 are based on the following passage.In late April, 33-year-old Li Yang climbed into her new car, Suzuki Alto and headed west. She “just kept going to see how far I could get...
A.
traffic jams
B.
environmental pollution
C.
high price of real estate
D.
a limit on new car license plates
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