您所在的当前位置：高中数学试题 >

流程图

> 如图是计算1+2+ 1 2 +3+ 1 3 +…+2010+ 1 2010 的值的程序框图，（1）图中空白的判断框应填______？处理框应填______；（2）写出与程序框图相对应的程序．

问题：

发布时间：2024-09-12

如图是计算1+2+

1

2

+3+

1

3

+…+2010+

1

2010

的值的程序框图，
（1）图中空白的判断框应填？处理框应填；
（2）写出与程序框图相对应的程序．

参考答案：

提问用户：8p***s9O

可能感兴趣的题目：

1 我国近年来塑料大棚菜田发展迅速，主要得益于 ①雨热同期的气候 ② 平原为主的地形 ③农业技术的推广 ④城市市场需求量的增大 A．①② B．①③ C．②④ D．③④
2 下面是明明同学对自己生活的地理区域的描述，判断错误的是我的家在长江三角洲上，这里不仅是历史悠久的农业区，也是实力雄厚的工业区． A.长江三角洲属于自然区域 B.农业区属于自然区域 C.工业区属于经济区域 D.同一地理区域可以同时兼有多重身份
3 实验室也可用KMnO 4固体和浓盐酸反应制氯气，反应方程式如下： 2KMnO 4+16HCl(浓) 2KCl+2MnCl 2+8H 2O+5Cl 2。完成下列问题： (1)该反应中氧化剂是_____________，还原产物是__________________。 (2)若反应中有0.5 mol电子转移，被氧化的HCl的物质的量是多少？参加反应的高锰酸钾质量为多少？
4 根据枸杞产量与气候条件的关系，把宁夏划为枸杞的适宜、次适宜和不适宜种植区，从而为枸杞种植的合理布局提供了参考依据。读图1完成题。小题1:该地区主要生态问题是 (　　) A．荒漠化 B．水源短缺 C．水土流失 D．森林退化小题2:对宁夏枸杞种植区进行规划，所采用的主要地理信息技术手段是 (　　) A．GPS技术 B．GIS技术 C．RS技术 D．数字地球
5 完形填空。 About ten years ago, I was on a plane going west, and a young woman 1 and sat across the aisle (过道) from me. I noticed her for two reasons. She was very attractive, and she was holding a teddy bear about half her 2 . I teased her by asking if she had a 3 for the bear.She laughed and said no. About halfway through the flight she 4 over and told me she was going to Tucson to enter rehab (康复治疗). She 5 to share her life story with me. She had been working as a dancer in a nightclub. That 6 had led her down a dark 7 to drugs and alcohol. As I listened to her story, I was 8 at all she had gone through. I listened to all she shared and told her I was sure she was going to 9 it. At the end of the 10 , she thanked me for listening to her. A few years later, I got a 11 in the mail saying, "Wow, it"s been five years since we met on that plane. It is 12 how you touched my life." She went on to tell me that she had 13 to stay away from drugs, and had been working for a radio station. She felt she had achieved things she could not have 14 that day on the plane. We agreed to set up a time to get 15 . When I saw her, she was 16_ the attractive young woman I remembered. She told me that that little 17 we had had turned her life around. She had got on the plane 18 anything would work in her life, and my affirmation of her as a person and of her 19 had given her the last bit of 20 she needed to work through her problems. The young woman taught me it"s never too late to make a new start in life. ( )1. A. turned ( )2. A. shape ( )3. A. ticket ( )4. A. moved ( )5. A. agreed ( )6. A. manner ( )7. A. path ( )8. A. disappointed ( )9. A. own ( )10. A. journey ( )11. A. case ( )12. A. effective ( )13. A. worked ( )14. A. realized ( )15. A. through ( )16. A. still ( )17. A. expectation ( )18. A. doubting ( )19. A. condition ( )20. A. delight B. boarded B. weight B. friend B. pulled B. learned B. lifestyle B. door B. worried B. make B. flight B. word B. amazing B. tried B. imagined B. along B. once B. conversation B. promising B. possibilities B. interest C. bent C. size C. name C. looked C. continued C. event C. key C. blamed C. leave C. speech C. note C. easy C. decided C. required C. together C. never C. information C. believing C. criticism C. strength D. slipped D. leg D. cloth D. leaned D. refused D. feeling D. point D. surprised D. reach D. conversation D. text D. clear D. managed D. produced D. off D. even D. explanation D. admitting D. discoveries D. character
6 洪灾过后，饮用水的消毒杀菌成为抑制大规模传染性疾病爆发的有效方法之一。漂白粉是常用的消毒剂。 (1)工业上将氯气通入石灰乳2制取漂白粉，化学反应方程式为__________________________。 (2)漂白粉的有效成分是(填化学式)____________________。 (3)漂白粉溶于水后，受空气中的CO 2作用，即产生有漂白、杀菌作用的次氯酸，化学反应方程式为____________________________________________________。 (4)(1)和(3)的反应中，属于氧化还原反应的是(填编号)_________________________。
7 我国东北地区的农作物多一年一熟，而海南岛则可以一年三熟，其主要原因是 A.土壤条件不同 B.热量条件不同 C.地形条件不同 D.海陆位置的差异
8 下列说法正确的是 A．运动物体动量的方向总是与它的运动方向相同 B．如果运动物体动量发生变化，作用在它上面的合外力的冲量必不为零 C．作用在物体上的合外力冲量总是使物体的动能增大 D．作用在物体上的合外力所做的功等于物体动量的增量
9 已知角α的终边过点 P(-8m，-3)，且cosα=- 4 5 ，则m的值为（　　） A．- 1 2 B．- 3 2 C． 1 2 D． 3 2
10 图为我国商品粮基地分布图，读图回答下列问题。（1）甲、乙两商品粮基地所属的农业地域类型为：甲是_______________，乙是____________。简述乙地农业地域类型发展的条件？（2）与丙相比，甲商品粮基地发展农业的区位优势有哪些？（3）简述珠江三角洲商品粮基地地位不断丧失的原因。

如图是计算1+2+ 1 2 +3+ 1 3 +…+2010+ 1 2010 的值的程序框图， （1）图中空白的判断框应填______？处理框应填______； （2）写出与程序框图相对应的程序．

可能感兴趣的题目：

如图是计算1+2+

1

2

+3+

1

3

+…+2010+

1

2010

的值的程序框图，
（1）图中空白的判断框应填？处理框应填；
（2）写出与程序框图相对应的程序．