Excel 2016保存工作簿时的默认文件扩展名是（ ）。(3分)
A. .DOCX
B. .XLSX
C. .PPTX
D. .PDF
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工作簿、工作表、单元格之间是什么关系? (10分)
In front of the Nine-dragon Lake, we can see a white marble statue of ______________.
A. Empress Wu Zetian
B. Empress Dowager Cixi
C. Lady Yang
What is the most famous Chinese cuisine in north China according to the text?
A. Sichuan cuisine.
B. Guangdong cuisine.
C. Shangdong cuisine.
D. Jiangsu cuisine.
Which idea of Taoism is reflected in preparations of the Chinese cuisines?
A. Harmony.
B. Longevity.
C. Enlightenment.
D. Propriety.
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