题目内容

Android UI开发中,如果TableLayout的第一个TableRow有两个控件,第二个TableRow有三个控件,那这个TableLayout就有______列()

A. 1
B. 4
C. 2
D. 3

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Do not aim for complex sentences when you first start learning to write academic essays. Write correct and simple sentences first()

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A. setContentViews()
B. setContentView()
C. setLayoutView()
D. setLayoutViews()

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A. 模拟发送经纬度信息
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C. 模拟拨打电话
D. 模拟电话信号

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