在课程理论哲学认识论上,坚持惟理论的是()论,坚持经验论的是()论。

题型:填空题

问题:

在课程理论哲学认识论上,坚持惟理论的是()论,坚持经验论的是()论。

考点:教育学成人教育学成人教育学题库
题型:填空题

物理学中有些问题的结论不一定必须通过计算才能验证,有时只需通过一定的分析就可以判断结论是否正确。如图所示为两个彼此平行且共轴的半径分别为R1和R2的圆环,两圆环上的电荷量均为q(q>0),而且电荷均匀分布,两圆环的圆心O1和O2相距为2a,联线的中点为O,轴线上的A点在O点右侧与O点相距为r(r<a)。试分析判断下列关于A点处电场强度大小E的表达式(式中k为静电力常量)正确的是

[ ]

A.

B.

C.

D.

题型:填空题
已知数列{an}、{bn}满足:a1=
1
4
an+bn=1,bn+1=
bn
1-
a2n

(1)求b1,b2,b3,b4
(2)猜想数列{bn}的通项公式,并用数学归纳法证明.
题型:填空题

有五个不同职业人群的冠心病患病率资料,若比较职业不同患病率是否相同。

统计学检验的无效假设应是()

A.H0:P1=P2=P3=P4=P5

B.H0:P1=P2=P3=P4>P5

C.H0:π1=π2≠π3=π4=π5

D.H0:π1≠π2≠π3≠π4≠π5

E.H0:π1=π2=π3π4=π5

题型:填空题

便秘通的功能是()

A.润肠通便

B.滋阴补肾,泻火通便

C.理气通便

D.健脾益气,润肠通便

E.燥湿健脾,润肠通便

题型:填空题

When you are little, it’s not hard to believe you can change the world. I remember my enthusiasm when, at the age of 12, I addressed delegates at the Rio Earth Summit. “I am only a child,” I told them .“Yet I know that if all the money spent on war was spent on ending poverty and finding environment answers, what a wonderful place this would be. In school you teach us not to fight with others, to work things out, to respect others, to clean up our mess, not to hurt other creatures, to share, not to be greedy. Then why do you go out and do the thing you tell us not to do ? You grown-ups say you love us, but I challenge you, please, to make your actions reflect your words.”

I spoke for six minutes and received a standing ovation. Some of the delegates even cried. I thought that maybe I had reached some of them, that my speech might actually spur(激励) action. Now, a decade from Rio, after I’ve sat through many more conferences, I’m not sure what has been accomplished. My confidence in the people in power and in the power of an individual’s voice to reach them has been deeply shaken.

When I was little, the world was simple. But as a young adult, I’m learning that as we have to make choices — education, career, lifestyle — life gets more and more complicated. We are beginning to feel pressure to produce and be successful. We are taught that economic growth is in progress, but aren’t taught how to pursue a happy, healthy or sustainable(可持续的) way of living. And we are learning that what we wanted for the future when we were 12 was ideal and innocent.

Today I’m no longer a child, but I’m worried about what kind of environment my children will grow up in. I know change is possible, because I am changing, still figuring out what I think. I am still deciding how to live my life. The challenges are great, but if we accept individual responsibility and make sustainable choices, we will rise to the challenges, and we will become part of the positive tide of change.

小题1:The purpose of what the writer said at the age of 12 was to _____.

A.end poverty and make school beautiful

B.find environmental answers and keep the words that they always told themselves

C.end poverty and solve the problems about environment

D.find a wonderful place and clean it up小题2:What does the underlined word “ovation” in the second paragraph refer to _____.

A.a long period of laughing

B.a warm welcome

C.an expression used for greeting

D.a long period of clapping and applause小题3:It becomes clear that the writer is possibly _____ now.

A.in his teens

B.in his twenties

C.in his thirties

D.in his forties小题4:Which of the following is true according to the passage?

A.the writer thinks what he thought at the age of 12 is mature.

B.the writer’s children will certainly live in an ideal environment.

C.the writer’s confidence in the people in power has deeply shaken their voice.

D.the writer’s belief does not change when he grows up.

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