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【单选题】
在 Excel2010 中,选中区域 A1:F5 ,要将 100 填充到整个区域 A1:F5 ,则输入整数 100 后,应使用组合键 ______ 结束输入。A.
Shift + Enter
B.
Tab + Enter
C.
Ctrl + Enter
D.
Alt + Enter
拍照语音搜题，微信中搜索"皮皮学"使用
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【单选题】I. Listen to the text and decide which of the following best states the author's purpose.
A.
To explore the reasons why people usually fear death in old age.
B.
To supply some medical information about health and genetic influence on one's longevity.
C.
To offer suggestions on how to keep open-minded and make some psychological adjustments in the process of growing old.
D.
/
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