在窗体上画一个文本框,其名称为Text1。为了在程序运行后Text1中的文本不可编辑

题型:单项选择题

问题:

在窗体上画一个文本框,其名称为Text1。为了在程序运行后Text1中的文本不可编辑,应当使用的语句是 ______。

A.Text1.Clear

B.Text1.Locked=True

C.Text1.Visible=False

D.Text1.Enabled=True

考点:计算机等级考试VISUALBASIC二级VISUALBASIC笔试
题型:单项选择题

(17-18题共用题干)患者,男性,46岁。左下6可见大面积银汞充填,远中食物嵌塞,冷热(-),X线显示已行完善的根管治疗。

为确定修复方案,要检查的主要内容,哪项不正确

A.邻面接触情况

B.缺损情况

C.牙髓治疗情况

D.口腔黏膜情况

E.咬合情况

题型:单项选择题

What do those countries have in common? People are killing each other or drive others out of their homes. Why is this happening? Very simple, in each of these, one group of people believes another group is different from them and dangerous to them. It has been thus through history. How different are humans from each other?

We come in different colors: red, black, white, yellow and brown; we have a variety of political systems, social systems, religious views or none at all; We are different in mind, have different educational systems, different economic classes. We speak different languages, and have different customs and dresses.

If we were to break each of these further, we would have quite a long list of qualities and characteristics that make humans appears to be different from each other. I say they appear to be different, because most of what have been listed stand for what we see or hear, not what is true of human. Man is man everywhere. It is only where he lives, when he lives there, with whom he lives there, and al the others that have effect on how he lives, that is, what he believes, what he wears, his customs, his language and so on. These are man-made facts that each group develops over tome, living together, facing the same problems, needing and desiring the same things. They are his culture. The truth is that we are much more same than different. If you wear one type of clothing and I wear another, we both wear some kind of clothing. Our culture demands it. If you speak one language and I another, we both speak so that others will understand us; we must communicate with each other. Nothing is gained by giving too many differences, but much is lost. If we understood our differences as the ones of culture, then we could make our world more peaceful.

Differences does not mean better or worse, right or wrong. It means only that differences have been made by society. Differences produce variety of thoughts, work out human problems peacefully.

小题1: Which of the following is the best tile for this passage?

A.Differences.

B.Humans

C.Cultures.

D.Customs.小题2:People in those countries fight each other because______

A.They have different colors.

B.They have different customs and dresses.

C.They have different education systems.

D.They think that others are different and harmful.小题3:If you pay much attention to differences, ________.

A.we will get something.

B.we will produce problem.

C.we will develop further.

D.Nothing will be lost.小题4: From this passage it can be inferred that ________.

A.Our world would be more peaceful if we understand and communicate with each other.

B.People don’t know how differences are caused.

C.It is only differences that can solve man’s problems.

D.Man is man everywhere but not woman.

题型:单项选择题

有抗渗要求的混凝土不宜使用下列哪种水泥

A.普通硅酸盐水泥
B.火山灰水泥
C.矿渣水泥
D.粉煤灰水泥

题型:单项选择题

预备党员转正支部大会上,应到会有表决权的正式党员超过()同意,预备党员的转正才能获得通过。

A、五分之一

B、四分之一

C、半数

D、五分之四

题型:单项选择题

信息系统开发的结构化方法是将系统开发划分为若干阶段,而经验说明在各阶段中,可能产生错误最大的隐患来自()。

A.需求分析

B.系统设计

C.代码设计

D.程序测试

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