我们为什么要选择学习python
1、人才需求量缺口很大：从目前市场情况上来说，我国人工智能人才缺口是非常大的，一直处于不断飙升的状态。Python已经成为了现代软件开发，非常热门的话题，尤其是数据分析和人工智能领域中，Python是首选的编程语言。
目前创新互联公司已为1000+的企业提供了网站建设、域名、雅安服务器托管、网站托管维护、企业网站设计、孝南网站维护等服务，公司将坚持客户导向、应用为本的策略，正道将秉承"和谐、参与、激情"的文化，与客户和合作伙伴齐心协力一起成长，共同发展。
2、Python引发学习热潮：Python可以更好的释放我们的工作时间，去完成更多的工作。尤其是对于每天必须要做，而且十分简单的事情，都可以让Python程序帮你搞定，所以说掌握Python已经成为了职场中必备的技能。
3、Python容易上手：Python是一门语言非常简单的编程语言，可以用很少的代码来实现自己的想法。Python的代码简单明了，小学生都可以上手学习。比如说，Java语言可能需要几十行撰写出一个程序，而Python几行就可以完成，十分的简单。
4、Python薪资待遇好：程序员的薪资待遇一直是公认的高，而Python程序员的薪资待遇要比其他语言更高一些，就拿北京这样的城市来说，具有一定工作经验，技术好的人员，薪资待遇普遍在15k起步。
七年级的考卷
英语
（本卷满分100分 考试时间90分钟）
2．听小对话，选择正确的答案. 听一遍.（5分）
( ) 6. What time does Lucy go to school?
A. 7:00 B. 7:15 C: 7:50
( ) 7. What’t the weather like ?
A. sunny B. rainy C. cloudy
( ) 8. What are they doing now?
A.watching TV B. doing homework C. reading books
( ) 9.What does Hanmei want to be?
A. a doctor B. a policewoman C. a teacher
( ) 10.Where is the library?
A. It’s in front of the post office.
B. It’t next to Hongxing Hotel.
C. It’t next to a school
三．听两段长对话，选择正确的答案.听两遍。（10分）
Conversation A
（ ）11. What the weather like in Bill’s city(城市)？
A. sunny B.snowy C. cloudy
( ) 12. What are Bill and Jim doing?
A. watching a basketball match
B. doing homework
C. watching a big football match
Conversation B
( )13. What’s LinTao’s mother’s job?
A. a nurse B. a Chinese teacher C. an English teacher
( )14. What does Lin Tao want to be?
A. a bank clerk B. a teacher C. a report
( )15. Why does Tom want to be a reporter?
A. Because it’s interesting
B. Because he can meet interesting people everyday
C. Because he like talking
笔试部分（80分）
一．单项选择（15分）
( )16．-----You are so beautiful today.
------_______.
A. That’s all right B. Oh, no C. Thank you D. You are welcome
（ ）17.- What’s Mr. Smith doing ?
- He is telling the students to stop _____to him.
A. to write and listen B. writing and listening
C. to write and listening D. writing and listen
( )18. -Thank you for ________ me with my English.
-You are welcome.
A. help B. helps C. helping D. to help
( ) 19. My father likes _______ books in the evening. He doesn’t often ______ TV.
A. looking at, see B. watches, see C. to read, watches D. reading, watch
( ) 20. Call Jack ___ 557,9638.He has a job for you ___ an actor.
A. for, for B. at, with C. at, as D. in, as
( )21. __________ ? She is a nurse.
A. Where does your mother do? B. What does your mother do?
C. What is your mother doing? D. Who is your mother?
( )22.. – How is it going? -- __________.
A. Terrible. B. Beautiful. C. Pretty good. D. Bad.
( )23. Koalas are in _______.
( )24. _____ is the weather _______ in Beijing?
A. What, like B. What’s, like C. How, like D. How’s, /
( )25. What are you talking ______ the phone.
A. at B. to C. on D. in
( )26. You can get money from the ______ and you can get books in the ______.
A. post office, bank B. bank, garden C. bank, library D. library, bank
( )27. Listen! The birds ________ in the tree(树).
A. sing B. are singing C. singing D. are sing
( )28. She wants to be an actor, ______ it’s an interesting job.
A. and B. or C. because D. but
( )29.—— Is there ______ fruit shop near here?
—— Yes, there’s ______ near here.
A. a, the B. the, a C. a, one D. one, a
( )30. ____right at First Street, the bank is_____ the left.
A. Go, on B. Turn, in C. Turn , on D. Turn, in
二、完形填空（10分）
Many Americans like to have their vacation in 31 countries. One day an American 32 comes to China. This is her first time (次数) to China and she _ 33 to make some friends there. She meets a Chinese. This Chinese wants to talk 34 with the American. When he sees her, he comes up, says “ 35 ” to her, then he begins his first talk with someone 36 an English-speaking country.
“How old are you?” the Chinese 37 .
“I’m 38 . Please don’t ask a lady (女士) about her 39 .” answers the woman.
The Chinese is surprised. He doesn’t know 40 . Can you help him?
( )31. A. an other B. the other C. other D. others
( ) 32. A. man B. boy C. woman D. child
( ) 33. A. want B.go C. goes D. wants
( ) 34. A. with English B. with Chinese C. in English D. in Chinese
( ) 35. A. OK B. Hello C. Sorry D. Good-bye
( ) 36. A. to B. at C. of D. from
( ) 37. A. says B. tells C. talks D. speaks
( ) 38. A. sure B. shy C. happy D. sorry
( ) 39. A. name B. age C. job D. family
( )40. A. how B. why C. what D. where
三．阅读理解（20分）
A
From Tuesday to Friday Mr White goes to night school. He wants to learn English. It’s Wednesday morning. Mr White is going to the bus stop. Now he’s waiting for the bus.
The bus is coming. Mr White gets on the bus. He stands next to two old women. The men in front of them are sitting. Two men get up and give the women their seats. The old women take the seats and say, “Thank you very much. It’s very nice of you.”
41. Mr White does not go to night school on ______.
A. Tuesday B. Friday C. Wednesday D. Monday
42. Mr White goes to night school to learn ______.
A. Chinese B. English C. French D. Japanese
43. Now Mr White is waiting ________.
A. at the bus stop B. at school C. at home D. in the factory
44. At first, the two old women are _______.
A. talking B. sitting C. standing D. running
45. The men give their seats to _______.
A.Mr White B. two old women C. two children D. Mr White and two old women
B
Jack likes his bedroom very much because he likes sleeping. Mike likes the living－room because he likes watching TV and doing other things there. Mary likes the dining－room because she likes eating. They are all my best(最好的) friends. On Sundays they often come to my home. I have a big dining－room. There is a round table and four chairs in it. We often have meals and drink tea there. My mother often cooks for us. She cooks nice dishes. Sometimes I can do the cooking，but I don’t like doing that. I like to eat. My father doesn’t like cooking at all.
46.Jack likes his bedroom because he likes _______.
A.books B.his bed C.sleeping D.eating
47.Who likes eating?
A.Mike. B.Mary. C.Mary and I. D.Jim.
48.Where do they have meals?
A.In the dining－room. B.In the living－room.
C.In the bedroom. D.In the washroom.
49.Who often cooks for the children?
A.The writer’s（作者的） mother. B.The writer’s father.
C.The writer. D.The writer’s parents.
50. Does the father like cooking?
A.Yes. B.No. C.I don’t know. D.I can’t answer.
四、任务型阅读 （5分）
Mrs. Wilson is not tall with curly hair. She comes from Australia. She is our math teacher. But I don’t like math. It’s too difficult and boring. Mrs. Wilson is 25 years old. She is very shy （害羞）and kind of serious（严肃的）. She never plays games with us. She often sees the films on weekends. And she enjoys reading very much. She has lots of books in her bedroom.
根据短文内容填表。
五．单词拼写（10分）
56. How many ______________________(图书馆) are there in your city?
57. My pen pal lives in Paris and she speaks F_________.
58. He likes ____________(看) newspapers on his way home. It’s bad for his eyes.
59. Look! Some people are __________ (躺) on the beach and enjoying themselves.
60 The __________(树叶) turn yellow in autumn(秋天).
61. Please go s_________ and turn right, you’ll find the hotel.
62. Usually I have lunch at home, but s__________ I have it at school.
63. Many ________(孩子) are playing happily under the big tree.
64. Policewomen catch t_________. That’s exciting and dangerous.
65. My mother is sleeping，so please be q______.
六选词填空（10分）
leaf, be, panda, sleep, say, take, he, a, Chinese, play
I like 66 very much. There is a new panda in the zoo. So my mother 67 me to see the panda. she’s from 68 , Her name is Linda. She’s beautiful, she likes 69 with her friends and eat bamboos. She doesn’t eat 70 .“She’s shy,”My mother 71 , “So please 72 quiet.”
I find 73 elephant next to the panda. 74 name is Tim. He is big and heavy.
He’s 75 now. I have a good time today.
七、书面表达（10分）
假设你有一位笔友。介绍他/她的情况。包括姓名、性别、年龄、生日、来自国家、所说语言、喜欢的东西（包括食物、科目、动物、等等）以及简单的原因、职业理想、家庭情况等内容。 字数50以上。
听力材料
二、听话话，选择正确的答案，对话只读一遍（5分）
6. A: Lucy, When do you go to school?
B: I go to school at seven fifteen.
7 A: Mum, can I go out to play basketball?
B: No ,it’s raining hard
8. A: Are they watching TV or reading books?
B: They are reading books
9. A: HanMei, what do you want to be ?
B: I want to be a teacher. Because I like children.
10. A: Excuse me ,where is the library?
B: It’s over there , It’s next to Hongxing Hotel.
三、听两段长对话，分别回答11-12 和13-15 的问题（10分）
1
A: Hello, this is Jim, who is that?
B: Hi, Jim . This is Bill.
A: Oh, Bill, What’s the weather like there?
B: It’s cloudy. What are you doing now? Jim
A: I am watching a big football match.
B: Great! Me too!
2
A: Lin Tao , Can I ask you some questions?
B: Ok
A: What does your mother do?
B: She is a teacher. She teaches English.
A: What do you want to be?
B: I want to be a teacher too. What about you?Tom
A: I want to be a reporter.. I can meet interesting people everyday.
答案
听力
6-10 BBCCB 11-15 CCCBB
单项选择
16-20 CBDCB 21-25 CCACC 26-30 CDBCC
完形填空
31-35 CCDCB 36-40 DADBB
阅读理解
41-45 DBACB 46-50 CCAAB
(我只能帮你那么多了～加油啊！祝你成功哦～·～)
数学
一、选择题：本大题共10小题，每小题3分，共30分，在每小题给出的四个选项中，只有一项是符合题目要求的．
1. 图中三角形的个数是 （ ）
A．8个 B．9个 C．10个 D．11个
2. 四边形的四个内角 （ ）
A．可以都是锐角 B．可以都是钝角
C．可以都是直角 D．必须有两个锐角
3. 如图1，宽为50 cm的矩形图案由10个全等的小长方
形拼成，其中一个小长方形的面积为（ ）
A. 400 cm2 B. 500 cm2
C. 600 cm2 D. 4000 cm2
4. 已知 ， ，若 ， ，那么点 （ ）
A．关于原点对称 B．关于 轴对称
C．关于 轴对称 D．无对称关系
5. 已知点 ， ，下列说法正确的有 （ ）
A．当 时，点 在 轴上 B．当 时，点 在 轴上
C．当 时，点 在第一或第四象限 D．当 时，点 在 轴左方
6. 若 的解 ， 满足 ，则 取值为（ ）
A． B． C． D．
7. 实数 、 、 实数轴上的位置如图所示，
化简： 的结果是（ ）
A． B． C． D．
8. 若三角形的两边长分别为6cm和2cm，第三边为偶数，则第三边长为（ ）
A．2cm B．4cm C．6cm D．8cm
9. 不等式 的解集是 ，则 应满足（ ）
A． B． C． D．
10. 一个多边形截去一个角后，变为16边形，则原来的多边形的边数为 （ ）
A．15或17 B．16或17 C．16或18 D．15或16或17
二、填空题：本大题共10小题，每小题4分，共40分，把答案填写在题中横线上．
11. 如图是画在方格纸上的某一小岛的示意图．
⑴分别写出地点 ， ， ， ， 的坐标；
⑵（3，6），（7，9），（8，7），（3，3）所代表的地点分别是什么？
12. 在方程 中，用 的代数式表示 ，得 ．
13. 比较大小： ， ．
14. 一个等腰三角形有两边相等，它的周长为14cm，且一边长是4cm，则它的腰（相等的两边）长是 ．
15. 若点 ， 在第二象限，则点 ， 在第 象限．
16. 不等组 的所有整数解的和为 ．
17. 已知，如图，则 ．
18. 一个等腰三角形的一边为3，另一边为6，则这个三角形的周长为 ．
19. 如图，直线 ， ， 相交于点 ， ， ，则 ； ； ； ．
20. 若 无解，那么 的解集是 ．
三、运算题：本大题共5小题，共30分，解答应写出必要的计算过程、推演步骤或文字说明．
21.(本小题6分)
22.(本小题6分) 计算．
23.(本小题6分) 已知 三个内角的度数之比为 ，求与这三个内角相邻的三个外角的度数之比．
24.(本小题6分) 求 中的 ．
25.(本小题6分) 若 是关于 ， 的二元一次方程，则 ， ．
四、应用题：本大题共5小题，共50分，解答应写出必要的计算过程、推演步骤或文字说明．
26.(本小题10分) 矩形 中，已知点 ， ， ， ， ， ，求点 的坐标．
27.(本小题10分) 图中标明了小强家附近的一些地方：
⑴写出公园、游乐场和学校的坐标；
⑵某周末早晨，小强同学从家里出发，沿 ， ， ， ， ， ， 的路线转了一下，又回到家里，写出他路上经过的地方；
⑶连接他在⑵中经过的地点，得到的图形你觉得像什么？
28.(本小题10分) 幼儿园有玩具若干件，分给小朋友，如果每人分3件，那么还余59件；如果每人分5件，那么最后一个人还少几件，求这个幼儿园有多少玩具？有多少个小朋友？
29.(本小题10分) 某车间有20名工人，每人每天可加工甲种零件5个或乙种零件4个，在这20名工人中，派 人加工甲种零件，其余的加工乙种零件．已知每加工一个甲种零件获利16元，每加工一个乙种零件可获利24元．⑴写出此车间每天所获利润 （元）与人数 （人）之间的关系式．⑵若要使车间每天获利不低于1800元，问至少要派多少人加工乙种零件？
30.(本小题10分) 含有浓度为 ， ， 的甲、乙、丙三种食盐水60克、60克、47克．现配制成 的食盐水100克．问甲种最多可用多少克？最少可用多少克？
2005-2006 学年第二学期期末考试七年级数学答案
一、选择题：本大题共10小题，每小题3分，共30分，在每小题给出的四个选项中，只有一项是符合题目要求的．
1. B．
2. C．
3. A
4. C．
5. D．
6. B．
7. C．
8. C．
9. B．
10. D．
二、填空题：本大题共10小题，每小题4分，共40分，把答案填写在题中横线上．
11. ⑴ （2，9）； （5，8）； （5，5）； （7，4）； （8，1）；
⑵分别代表点： ， ， ， ．
12. ．
13. ＞，＜．
14. 5cm或4cm．
15. 四．
16. ．
17. 180°．
18. 15．
19. 50°；95°；35°；35°．
20. ．
三、运算题：本大题共5小题，共30分，解答应写出必要的计算过程、推演步骤或文字说明．
21.(本小题6分) ．
22.(本小题6分) ．
23.(本小题6分) 提示：由三内角比为 得三内角度数分别为40°，60°，80°．与之相邻的三个外角度数分别为140°，120°，100°，因此它们的比为 ．
24.(本小题6分) 或 ．
25.(本小题6分) 解：若为二元一次方程，则
解得 ， ．
四、应用题：本大题共5小题，共50分，解答应写出必要的计算过程、推演步骤或文字说明．
26.(本小题10分) ， ．
27.(本小题10分) ⑴公园 ；游乐场 ；学校 ．
⑵邮局→宠物店→姥姥家→消防站→汽车站→学校→糖果店．
⑶略．
28.(本小题10分) 30人，149件玩具；或31人，152件玩具．
29.(本小题10分) ⑴
⑵
．
所以至少要派13人加工乙种零件．
30.(本小题10分) 解：设甲，乙，丙分别用 克， 克， 克
解得
所以甲种最多可用49克，最少可用35克．
英语道歉信万能模板带翻译是什么？
英语道歉信带翻译一：
Dear Charlie,
Kindly excuse me for my not being able to see you off at the airport this Saturday as I have promised. A major business partner of our company will be attending an important conference in Xiamen this weekend, and my boss finally chooses me to accompany him there to negotiate about a new transaction.
I have just been informed of this plan and am happy about the decisionthis is an opportunity to both display and enhance my abilities, so I am afraid I cannot be present at the airport. Pursuing study overseas is an essential step in the accomplishment of your dream.
亲爱的查理,
请原谅我的不能给你送行机场这个星期六我已经承诺。我们公司的主要业务合作伙伴将出席一个重要会议在厦门这个周末,和我的老板最后选择我陪他去谈判关于一个新事物。
我刚刚被告知这个计划,我高兴的决定是一个机会展示和提高我的能力,所以我恐怕不能到机场。追求海外留学是一个重要的一步成就你的梦想。
英语道歉信带翻译二：
Dear David:
I am afraid that you will think me unpardonably negligent in not having answered your letter dated 7, December sooner, but when I have told you the reason, I trust you will be convinced that the neglect was excusable. When your letter arrived, I was just in Hong Kong.
As my family could not forward it to me during my absence, it has been, therefore, lying on my desk until the moment when I took it up. Now the first thing I have to hasten to do is to write to you these few lines to express my deep regret.
I enjoyed many pleasant sights during my trip. I shall be pleased to give you an account to of them when I see you next.
亲爱的大卫:
我怕你会觉得我不可原谅过失没有回答你的来信7日12月早,但是当我告诉你原因,我相信你会相信忽视是可以原谅的。你的信到的时候,我只是在香港。
作为我的家庭不能转告我我不在的时候,它一直在,因此,躺在我的桌子上,直到那一刻,我欣然接受。现在我要赶紧做的第一件事就是给你写信这些几行表达我深深的遗憾。
我喜欢许多愉快的景象在我的旅行。我将很高兴给你一个账户,当我看到你下一个。
英语道歉信带翻译三：
Dear Kate:
Excuse me for my long delaying in returning to you your Robinson Crusoe which I read through with great interest.
I had finished reading the book and was about to return it when my cousin came to see me. Never having seen the book, She was so interested in it that I had to retain it longer.
However, I hope that in view of the additional delight thus afforded by your book, you will overlook my negligence in not returning it sooner.
Thanking you again for the loan.
Sincerely yours,
亲爱的凯特:
对不起为我的长延迟回到你鲁宾逊漂流记,我以极大的兴趣阅读。
我已经读完了这本书,正要返回它,我的表弟来见我。从来没有看过这本书,她非常感兴趣,我必须保留它了。
然而,我希望针对提供的额外的喜悦从而你的书,你会忽略我的疏忽没能提前返回。
再次感谢你的贷款。
谨致问候。
非计算机专业的大学生学Java好就业还是学go比较好就业？
非计算机专业的大学生学Java现在还是选择java更好就业。因为Java仍然是主流的企业级应用编程语言，但是Go语言代表了未来，很多新兴上市公司用Go做主编程语言，但目前数据上没法和java比。千锋教育有线上免费Java线上公开课。 目前来看，Java的就业前景非常理想：岗位多，工资高。这个趋势也许会持续10-20年。而Go语言虽然很有前途，语言优秀，家底丰厚，但暂时就业岗位还不是很多。所以就目前来看，还是建议选择java岗位作为自己的终身职业，至于其他编程语言，可能以后发展会超过java，但是未来的事情，谁也不敢确定。如果想了解更多相关知识，建议到千锋教育了解一下。千锋教育目前在18个城市拥有22个校区，年培养优质人才20000余人，与国内20000余家企业建立人才输送合作关系，院校合作超600所。
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