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【判断题】
置信度反映抽样的精确性程度;置信区间反映抽样的可靠性程度。A.
正确
B.
错误
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【简答题】一篇以记者的直接观察写成的报道被称为______________。
【多选题】Which points in the following are mentioned in these two paragraphs? (多选题)
A.
Victory and defeat in the battlefield are chanageable, as they can be cheating.
B.
Victory will soon come, we should be cheerful.
C.
We should not treat defeat seriously, as victroy is bound to be ours.
D.
British people, with enough patience and perseverance, are ready to fight for the ultimate victory no matter how long it would take to happen.
【简答题】简述Smart link技术的工作原理。
【单选题】Which of the two following proteins are invloved in muscle contraction, which are ATP-dependent?
A.
myosin and tubulin
B.
tubulin and actin
C.
actin and collagen
D.
actin and myosin
【简答题】视频1.5学习作业.doc 视频1.5学习作业模板1.doc
【简答题】虚拟语气作业.docx 语法综合复习作业.doc
【单选题】Which of the following are examples of differences in perception between two cultures?
A.
A European coming to China may see many people with black hair and think they all look the same.
B.
A European coming to China may think that all rice tastes and looks the same.
C.
A European in China may not be able to hear the differences between the tones in the Chinese language.
D.
all the options are incorrect
【单选题】Which of the following are examples of differences in perception between two cultures?
A.
A European coming to China may see many people with black hair and think they all look the same.
B.
A European coming to China may think that all rice tastes and looks the same.
C.
A European in China may not be able to hear the differences between the tones in the Chinese language.
D.
All the options are incorrect
【简答题】The following are two interesting pictures of English words. What can you see in the two pictures?
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