A-A+
When typing it is advisable to leave a wide __
问题详情
When typing it is advisable to leave a wide ______ on both sides of the page.
A．border
B．column
C．surround
D．margin请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
解析：句意理解题。margin页边空白，与原句在打字时应在页边留出空白之意相符。
考点：
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