全局边距是指页面内容到屏幕边缘的距离，整个应用的界面都应该以此来进行规范，以达到页面整体视觉效果的统一。
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Each news has its own five "Ws" and one "H".
A. 对
B. 错
When we take notes, we should write down complete sentences.
A. 对
B. 错
“I am with you on that one.” basically means: I agree with you.
A. 对
B. 错
In daily life, people rarely say“I don’t agree” and “I disagree”directly.
A. 对
B. 错
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