年級

問題的種類

英文 國中

求解

主题:如何聰明理財。 文法:瑞雪名詞子句、動名牌和不定詞。 1. 九年級 英語 (六) 下學期 範圍:第3課 3 看圖寫單字:4分(每題1分) 2. 3. 6. He plans do it. Loug (od suno JAUME ( ) 3. 英語 (六) 第 5 次平時考 (s) (m) 二、文意字彙:10分(每題2分) 11 jurk e 1. Linda sent a p took a trip in the U.S.A. pr IDIUME 2. Please write your name in the b space at the bottom of the page. 3. Miss Lin m D to n es her time well, she never goes to work late. 4. You need to put the letter in an e before sending it. 5. Look at the b (D) Kocbe d and read the sentence. CUMA 三、填空(填入適當的動詞形式):7分(每題1分) 1. The boys practiced (play) basketball every ang pabb) (not go) out next weekend. Uus I kap day before the game.on pa po 2. He is so tired that he decided this evening. 3. Did Jeff finish PI d (do) his math homework? 4. It is fun for Allenscoug 80-to (play) the violin. 5. She kept PLSS 5. It's fun Requitan (A) To be are (C) To be ; is 年 7. (get) up early is good for you. 四、文法選擇:16分(每題2分) fit if int (II(12 ( ) 1. Having ice cream on a hot summer day bounting one of Hank's favorite things. (A) is (B) bemo(C) are h a good husband (t) () 2. My mother wants me TV too often. (A) don't watch (B) not watch (C) doesn't watch (D) not to watch INF d to herself when she (paint) all day because she loves to puc bisa combaTOL BUWAR ST (visit) his grandfather and uncle la jou ONE (A) prepared dinner for 10 people (B) study with foreign students (C) played tennis in the gym (D) to learn English 2023/05/06 01:26 ( ) 4. She enjoys wig bin kids, so she hopes po elementary school teacher in the future. (A) teach; to be Kacpo (C) teaching; to be por usa you, I not easy. (B) Be is (D) Being are (D) an om k (B) to teach to be (D) teaching being an ( ( 精 等級評鑑(答對題數) B+36~40題 B+ 28~35噸口 B 16-27 A++48-49 A+ 45~47號口 A 41~44號口 ) 6. The two girls keep ( ) 7. I don't know 基 their English is very good. (A) to do a good job (B) practicing speaking English (C) finding a good job (D) to practice talking in English (A) where Bella lives (C) Bella lives where ) 8. Can you tell me ? (A) who is the girl in red (B) where does she live K適康版B卷英語(六)5-1 BRIAN LIRIDO now. 五、挑錯並改正:6分(每題2分) (GGL) in Mrs. Wang's class, so (C) how old are you (D) how many times he has been there 0 (B) where lives Bella (D) where Bella lived 1. I can't decide whether should I be a (A) (B) (C) lawyer or an art teacher. (D) 2. What can Frank do? 得分 2. Choose a school is like making new (A) (B) (C) friends. You'll never know what will happen. (D) 六、看圖回答問題:6分(每題2分) [1. 12. 13. 3. Alice Would you like to go shopping (A) (B) (C) 1. What is Betty doing in the yard? Rick Yes, I would like to going. (D) 3. What did Dick buy yesterday? 七、依提示作答:9分(每題3分) 1. Washing your hands before meals is important. (用It開頭改寫句子) 2. Why did John make the same mistake again? (用I want to know... 改寫句子) 3. He shared his skills with others. A keep t 【請翻至背面繼續作

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英文 高中

請問17題的這四個選項分別差在哪!

第10至20題為選組 The five-pointed star drawn with five lines is known today as the pentagram. It is an ancient symbol which has held different meanings. Today, we can see the pentagram 16. as jewelry or designs on clothing. The Sumerians were the first to use the five-pointed star polygon. They wrote about the symbol in records 17. 3000 B.C. In the context of that civilization, the pentagram was a character in a writing system. The Babylonians, a culture with close historical links to Sumer, used the pentagram 18. the planets. Its five points indicated five planets - Mercury, Venus, Mars, Jupiter, and Saturn. In ancient China, the pentagram corresponded to Wu Xing, the five elements that make up the world: metal, wood, fire, earth, and water. In European folklore, it was said to come with magical properties. The 19. of the star affected its significance. With one point facing upward, the pentagram represented "white" magic (good). 20. with two points facing upward, the same symbol stood for "black" magic (evil). Nowadays the symbolism of the pentagram is still commonly used, but it is good to know more of its history than just a fashion statement. 16, (A) wearing 17. (A) originated from 18 (A) in favor of 19. (A) exhibition 20. (A) In reverse C D 18/ CB (B) worn (B) stemmed from (B) in light of (B) attribution (B) In particular (C) that wears (C) dated back to (C) in reference to (C) orientation (C) To some extent (D) to be worn (D) traced back to (D) in proportion to (D) illumination (D) By the same token

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自然科學 大學

想問3-9的a跟c

Problems 3-1. Explain the difference between *(a) random and systematic error. (b) constant and proportional error. *(c) absolute and relative error. (d) mean and median. *3-2. Suggest two sources of systematic error and two sources of random error in measuring the length of a 3-m table with a 1-m metal rule. 3-3. Name three types of systematic errors. *3-4. Describe at least three systematic errors that might occur while weighing a solid on an analytical balance. *3-5. Describe at least three ways in which a systematic error might occur while using a pipet to transfer a known volume of liquid. 3-6. Describe how systematic method errors may be detected. *3-7. What kind of systematic errors are detected by varying the sample size? 3-8. A method of analysis yields masses of gold that are low by 0.4 mg. Calculate the percent relative error caused by this result if the mass of gold in the sample is (a) 500 mg. (b) 250 mg. V(c) 125 mg. (d) 60 mg. 3-9. The method described in Problem 3-8 is to be used for the analysis of ores that assay about 1.2% gold. What minimum sample mass should be taken if the relative érror resulting from a 0.4-mg loss is not to exceed *(a) -0.1%? (b) -0.4%? (c) -0.8%? (d) - 1.1%? 3-10. The color change of a chemical indicator requires an overtitration of 0.03 mL. Calculate the error if the total volume of titrant is percent relative (a) 50.00 mL. (c) 25.0 mL. 3-11. A loss of 0.4 mg of Zn occurs in the course of an percent relative analysis for that element. Calculate the error due to this loss if the mass of Zn in the sample is *(b) 10.0 mL. (d) 30.0 mL. 190 (c) 188 (d) 4.52 x 103 4.63 x 103 4.53 x 10 ³ √6 *(a) 30 mg. (b) 100 mg. *(c) 300 mg. (d) 500 mg. 3-12. Find the mean and median of each of the following sets of data. Determine the deviation from the mean for each data point within the sets, and find the mean devi- Vation for each set. Use a spreadsheet if it is convenient. *(a) 0.0110 0.0105 (b) 24.53 0.0104 24.68 24.81 24.77 39.61 862 (f) 850 MA 3-13. Challenge Problem: Richards and W the molar mass of lithium and colle data. 24.73 Experiment 1 2 3 4 5 6 194 447 X 10 7 448 X 107 4.58 X 10 (a) Find the mean molar t workers. (b) Find the median molar ma (c) Assuming that the cam molar mass of lithium is the absolute ertor and of the mean value demi Willard. (d) Find in the chemical ues for the molar mus since 1910, and ag a table or spreadshera 1817 given in the a Richards and Willd. Com mass versus year to la of lithium has chang Suggest possible abruptly about 18 ant de (e) The incredibly deals Richards and W that major changes will occur. Disc calculation in pat (f) What factors ha since 1910? (g) How would you mass? 6See Chapter 2 of Applications of Microsoft Excel in Analytical Chemistry, 4th ed., for information about statistical 7T. W. Richards and H. H. Willard, J. Am. Chem. Soc., 1910, 32, 4, DOI: 10.1021/ja01919a002. built-in statistical functions. "Answers are provided at the end of the book for questions and problems marked with an asterisk The I of ₂ or inc rce of able vas error c often in individu ate resul data in rtainties. dimensio andom e analysts The result

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英文 高中

求解為什麼是A

hsth. 覆滿某物 某事 23 More Than a Pretty Picture S. Y ou visit a tourist attraction, and everybody around you has digital cameras. In the crowd, however, you notice one person carrying a small unde bin toy-like camera—a LOMO camera. Interested, you later search the Internet for more information. 5 Hool verT/(B) bnet explosent (3) The LOMO photography ("lomography") craze began in 1991, when two Viennese students bought an old LOMO film camera and began experimenting. The pictures were different from any they had seen before. Some colors were too bright, some objects were blurry, and the pictures looked strange. But their oddness inspired a style of photography that would become popular worldwide 10 王於吾乎 成為熱門景點 一定又會遲至 童,向他人求 美」理論, ,必須經拍 其對應的 rigenpotoriq i exst (8) With modern cameras, every aspect of a picture is controllable. However, this isn't the case with LOMO cameras. These fun and simple machines have special features like colored flashy and fish-eye lenses. They produce pictures with an element of unpredictability which makes using them a novel experience. To get even more out of your one-of-a-kind tool, ignore the basic rules of photography 15 39 and follow lomography.com's "ten golden rules 3-A.C -以詩的 条水草 LOMO cameras provide a change of pace from modern digital ones. In our high-tech world, LOMO cameras let us appreciate the low-tech side of film photography. As the old saying goes, "stop and smell the roses." And while you're at it, take a picture of them, too. With a LOMO camera, you'll get a new and 20 peculiar perspective of the world every time. 虹似 2.85

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