保定英語答案

㈠ 2012保定初中畢業生英語二模答案

保定市2012年初中畢業生第二次模擬考試
九年級理科綜合試卷參考答案
一、單選題（本大題共22個小題；每小題2分，共44分。在每小題給出的四個選項中，只有一個選項符合題意）
題號 1 2 3 4 5 6 7 8 9 10 11
答案 A C A B B C D D A C B
題號 12 13 14 15 16 17 18 19 20 21 22
答案 D B A A C D D D C A D
二、填空及簡答題（本大題共9個小題；第24小題3分，其餘小題每空1分，共34分）
23.（1）被撞物體移動距離的長短
（2）使小球到達水平面時具有相同的速度
（3）投擲出去的實心球在下落的過程中能量如何轉化？
重力勢能轉化為動能
24.光的反射 右圖 小
25.使電熱水壺的金屬外殼與地線相連 3.36×105 93.3%
26.（1）S 2000
（2）110
（3）上端N極
27.燈火 92.6% 90
28.（1）AB
（2）CO2
（3）1.5×108
29.（1）元素
（2）真空包裝（其他合理答案也可）
（3）＋6 煮沸
（4）鐵比銅活潑
（5）凝固點降低
30.（1）無色酚酞試液變紅
（2）加入酸鹼指示劑（其他合理答案也可）
（3）Ca(OH)2+NaCO3 CaCO3↓+2NaOH
（4）二氧化碳（或按物質分類補充合理也可）
31.（1）H2O
（2）H2SO4+Fe＝FeSO4+H2↑(其他合理答案也可)
（3）置換反應
（4）濕法煉銅（其他合理答案也可）
三、實驗探究題（本大題共4個小題；第32小題4分，第33小題5分，第34小題8分，第35小題7分，共24分）
32.略（只要合理即得分）
33.（1）質量 甲
（2）加熱時間 被加熱的物質在相同時間內吸收的熱量相同
（4）不正確，因為蒸發不受溫度限制晚間海水也會蒸發
34.（1）略
（2）R2略（與實物圖一致）
（3）燈絲斷路
（4）0.4 1.52
實驗拓展：（2分）
35.2NaOH+CO2 Na2CO3+H2O
【交流討論】
（1）偏小 在水面上覆蓋一層植物油(其它合理答案也可)
（2）（答其中一點或其他合理答案均可）
①產生的CO2氣體中混有水蒸氣，同時被鹼石灰吸收 導致結果偏大
②反應結束後裝置內殘留的CO2氣體不能全部排出 導致結果偏小
③球形乾燥管與空氣相通，也會吸收空氣中的CO2和蒸氣 導致結果偏大
【拓展探究】
（1） 過濾
（2） 向溶液M中繼續滴加CaCl2溶液，若無沉澱說明CaCl2溶液已過量
四、計算應用題（本大題共3個小題；第36小題5分，第37小題6分，第38小題7分，共18分。解答時，要求有必要的文字說明、公式和計算步驟等，只寫最後結果不得分）
36.（1）6
（2）解：設這10mL食醋樣品中CH3COOH的質量為x
NaOH的質量為：6g×5%＝0.3g
CH3COOH＋NaOH CH3COONa+H2O
60 40
x 0.3g
60:x＝40:0.3g
x＝0.45g
0.45g÷10mL×100mL=4.5g
答：該市售食醋符合國家標准。
37.（1）略
（2）F1L1＝F2L2＝ ＝ ＝400N
（3） P=
（4）
38.（1）U0＝R0×I＝30 ×0.3A＝9V U熱＝U－U0＝20V－9V＝11V
P熱＝U熱I＝11V×0.3A＝3.3W
（3） 電壓表示數最大值U＝15V，此時U熱最大＝U－U最大＝20V－15V＝5V
電流為I′＝
此時熱敏電阻的最小值為R最小＝
對照表格可知當熱敏電阻為10 時，對應的溫度值為120℃

㈡ 保定賽門英語

保定有英聯邦學校，專門教英語的。不過不教小孩，主要是高中、大學、成人和出國類英語課程

㈢ 保定市2020寒假調考英語卷子詳解

保定市2020年寒假掉英語卷子的詳解在他最後面的答案上可以找到。

㈣ 2012年保定人教版數學語文物理暑假生活答案 保定冀教版英語答案 急急急 ！ 謝謝 給高分

建議你在網上一道題一道題網路，效果很好，一般都能找到答案，你這樣是很難找的到的

㈤ 保定的簡介英文版

hometown is baoding in hebei province，which is an ancient city with thousand years of history !baoding is full of nature's treasures and outstanding people. in ancient times there were many great men,such as :jingke,liubei in han dynasty, geographer liyuan, mathematician zuchong and so on. Baoding is the cradle of generals, the first army officer school is built in baoding, WuPeiFu, sunchuanfang jiangjieshi yeting LiJiShen, zhang zhong, FuZuoYi etc, more than 1,700 generals were all developed by baoding army officer school,
In modern times, There are still many celebrities in Baoding,such as The world champion guojingjing, Ecators and entrepreneurs zhouhuzhen,the famous lawyer shaonan.【古今的名人]

Baoding was located in central of hebei province and situated in the Center of shijiazhuang beijing and tianjin,so baoding is also called the capital Southgate.
Baoding is a national historical and cultural city, an open city,an excellent tourism city,the national basketball city,there are many people call baoding」 longevity city」,」 champion city」.
Now Baoding is the national High and New Technology Instry Development Zone, Baoding-China electric valley,
baoding have many famous folk craft remines now,such as stone quyang carving,gou clay figurine,yishui ink-stone in yixian,xiongxian black pottery ,dingxing enamel and so on .
baoding have some special celebrations,such as peach blossom』s day in shunping, The international XiangBaojie in gou,the Lotus Festival in lake yangdian , the Rogers Chinese Lantern Festival in zhuozhou,the medicinal materials festival in anguo,huabei aviation tourism festival in mancheng and so on !
there are also many delicious Speciality Foods and special local proct in baoding,such as lvrouhuoshao, Chinese Date and walnut in fuping, strawberry in mancheng,and i think the most famous is Wensi Bean Curd in gaobeidian.
Baoding Baoding has a lot of institution of higher learning,such as Hebei University, North China Electric Power University, Hebei Agricultural University, china judicial police academy.

㈥ 2012保定二模英語答案

參考答案 A卷 聽力：1---5 CBAAB 6---10 BCAAB 11---15 CACBB 16---20 ABCBA 單選: 21---25 BACCB 26---30 ABDCC 31---35CDACD 完形：36---40 CBABD 41---45 DABCA 46---50 CDDBC 51---55 ADBCD 閱讀：56---60 BDAAC 61---65 CBCBD 66---70 ACCAB 71---75 CEDBF
B卷 聽力：1---5 ABCAB 6---10 BCAAB 11---15 CACBB 16---20 ABBCA 單選: 21---25 CACBB 26---30 ACDCB 31---35CDADC 完形：36---40 CBABD 41---45 DABCA 46---50 CDDBC 51---55 ADBCD 閱讀：56---60 BDAAC 61---65 CBCBD 66---70 ACCAB 71---75 CEDBF

Dear Sri/Madam, I read your advertisement on the Internet and I would like to apply for the position of a part-time tourist guide. I am a boy/girl of 18. I have a good knowledge of English and I』m excellent at speaking it, so there will be no trouble for me communicating with foreigners. What』s more, I know well about the famous national places of interest as well as the well-known resorts. Besides, I』m open-minded and it is easy for me to get along well with others. When tourists are in trouble I will be ready to help them. Thanks for your consideration. I would be more than happy to be employed. Looking forward to your reply. Yours, Li Hua

聽力材料： Text 1 M: Jessie, what are you doing? W: I』m reading an interesting book about wild animals. M: Oh, I wonder if it is the same book I read last weekend. Text 2 W: Hello, is there a place I can use the Internet? M: Yes, indeed. There』s an Internet Café on the ground floor. They are $2 for ten minutes. Text 3 W: Your classmate Prince is excellent. He was first in the national maths competition. M: Yes, he』s very clever. But he is a person of few words. Text 4 M: What was it like working with those young girl stars? W: It was a great group. There were never any fights. We had a wonderful time. Text 5 M: It』s that time of the month again — time to pay the rent. W: Yeah, and I』m really broken now. M: Well, you need to tighten your belt just like me. Text 6 M: Uh, excuse me, Professor Muse? W: Oh, yes, Arnold, come in. M: You asked to see me after class? W: Yes, I did, Arnold. I just wanted to have a few words with you about your performance in class lately. Your last three test scores have been very disappointing. M: I know I have let you down. I will study much harder this semester. W: Well, I』m glad to hear that, Arnold, because if you don』t improve, you will not be able to get a B or above for the final exam. Text 7 W: We are going to put on a performance. M: Really? When? W: It』s only three days away----On May 4. We have been preparing for it for two months. M: Where are you going to put it on? At the Youth Square? W: No. At the People』s Theatre. M: What are you doing that for? W: We want to collect money for poor children in the mountainous areas. M: That sounds great. Good luck to you. W: Thanks a lot. Text 8 W: Hello, Mark. I』m the reporter from Sports Weekly. May I ask you some questions? M: Please go ahead. W: What makes you take part in such a long race? M: I have confidence in my strength. I manage to do some exercise every day. W: Do you mean that regular exercise contributes to your good health? M: Sure. Young people nowadays watch games on television and read about sports in the newspaper or on the Internet and state that they love sports. I can』t see any good of that. W: I am one of them. What shall I do? M: A human being is a kind of machine that wears out from lack of use. You can start with some easy movements, such as jogging. W: Shall I stick to one exercise? M: You can, but your general fitness level is likely to increase through different activities. W: Thank you. And I hope I can see you in the race next year. Text 9 M: Well, what』s on TV tonight? W: Ur, there is a rerun of Star Wars. M: Nah, I』ve seen it a billion times. I』d like to see something different. W: Okay, let』s see here. Oh, on channel 2 at 9:00, there』s a home improvement show about fixing anything around the house. We do have a few things that you could repair in the bathroom. M: Fixing things? Uh, I think I』m going to bed. I have to get up early tomorrow. W: Okay. Too bad, though. There』s a basketball game on right now, but I guess you can catch the score in tomorrow』s newspaper. M: Oh, okay. I』ll stay up and keep you company while I, I mean, We watch the game. W: I thought you』d change your mind. Text 10 Hello, everyone. I』d like to tell you something about the student clubs in our school. Let』s begin with our reading club. It was first started in 1968, and has 90 members now. Every Thursday afternoon, they gather together to exchange their ideas on books. And you may join them to share your views. If you are a music lover, come to our music club. This club has a total of 85 members who usually meet on Saturday. Sometimes they go to the concerts together and sometimes they give performances themselves. For those who enjoy outdoor sports, the bicycle club can be a good choice. Trips are usually organized on Wednesday and last at least two hours. Together with 50 cyclists, you can not only see the beautiful nature, but also make yourself stronger. Of course, there are also many other clubs in our school. For more information, please go to the school website.

㈦ 保定市竟秀區2019至2020學年度第一學期期末學業質量檢測七年級英語試卷

保定市競秀區2019年到2020年學度，第一學期期末考試檢測英語試卷把齊亮出來我給你打。