在窗体上画一个名称为TxtA的文本框,然后编写如下的事件过程：Private Sub

发布时间：2017-06-06 06:40 │ 来源：www.tikuol.com

题型：单项选择题

问题：

在窗体上画一个名称为TxtA的文本框,然后编写如下的事件过程：Private Sub TxtA_KeyPress(KeyAscii As Integer)End Sub假定焦点已经位于文本框中,则能够触发KeyPress事件的操作是【】

A．单击鼠标

B．双击文本框

C．鼠标滑过文本框

D．按下键盘上的某个键

考点：计算机等级考试 VISUAL BASIC 国家计算机二级(VB)67

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It's also probably a good idea for parents to 6______ teenagers to study in groups during the evening. I
know we get noisy sometimes, but we learn a lot 7______ each other. We also think that vacations should be
8______.At present they're too short. Longer vacations would give us time to do things like volunteering. Last
summer I 9______ an opportunity to volunteer at the local hospital, but I couldn't 10______ I had to go back
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A．G-1-P

B．G-6-P

C．丙酮酸

D．乙酰CoA

E．F-6-P

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A．立即抢救

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C．继续观察

D．提请上级医院派人会诊

E．请示当地卫生局依法处理

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A．依据

B．方法

C．成果

D．目的

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A.关元

B.气海

C.太冲

D.涌泉

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