求解

2. Al f w a plane for the first time yesterday. He finally made his dream come true. 3. A: Let's meet at 7 p.m. Is it c B: Sure, I'm free tonight. 4. The church is a t for you? s from my house. It only takes me five minutes to walk there. 5. Joe has at d baseball cards. He knows a lot of baseball players.

問20題！！ 求各位大神解惑

類別:116-118 科目名稱:化學 林園市立內壢高級中學112學年度第2學期第1次定期考查试卷 科目代號:12 座號: 781 17-18 All 88 字面的兩個恒圈中有一個為水,另一個則為二氧化破,請先判斷後,再回答下列問題: P 力 00.. (stem) 1 14.V 73 九 (46) $2 -78-57 17.下關茶花何者正確? (A)乾冰熔化時,體積會有膨脹的現象 溫度(℃) (B)增加壓力會使液態二氧化碳沸點上升、熔點下降 B 溫度(°C) (C) E點為二氧化碳的三相點,在此點可觀察到固、液、氣三態共存 (2)F點為二氧化碳的臨界點,當溫度、壓力大於此點時可成為超臨界流體 (E) 常溫(25°C)、常壓(1atm)下,對二氧化碳氣體加壓至70 atm可得到乾冰 下列關於水相圖的敘述,何者正確? (A)當溫度大於-57℃、壓力大於5.2 atm時,即可成為H2O(aq) -18 (B)若壓力愈大,液態水存在的溫度範圍愈大 (C) 由圖可知在高山上烹煮食物能較快煮熟 (D)若壓力升高,水的凝固點、沸點上升 19~20為題組題 (E) 由A點至B點體積會膨脹,是因粒子數變多 層析是分離混合物的一種簡便方法。其中以薄層層析(TLC)矽膠片作為固定相者,稱為薄層層析法。常見操作 步驟如下圖;首先用鉛筆在TLC片上,距上、下綠適當距離處(約0.5公分)各劃一條細線,然後用毛細管 點好樣品後,再放入裝有適當展開液之展開槽中進行分離。實驗結束後,科學家們常會使用比移植(Rf值, retention factor value)進行結果分析,它的計算方式是利用各呈色點的中心位置移動距離為分子,展開劑移動 距離為分母所得到的一個比值。Rf值為該化合物於此展開劑的特性,可藉此與他人比較、判斷物質的種類。 Solvent front B 19. 下列有關於此實驗操作流程的敘述,何者正確? 7.2 8.4 乙 (A) 滴到 TLC片起始線上的液滴大小不會影響實驗結果 (B) 若使用易揮發溶劑進行層析,需準備一密閉式容器,以免溶劑揮發影響實驗結果 (C)待物質甲移至所設定的終點線後即可將TLC片取出並記錄時間 (D) 點樣前劃線的筆改為水性原子筆,可使跑片後的結果更加清晰 (E) 點樣時,應使用毛細管點在起始線下方,不可高於起始線 20. 根據上述文章與實驗結果判斷下列敘述,何者正確? (A) 此混合物是由甲、乙兩種純物質所構成 C (B)物質乙的R值約為0.17,代表其與展開劑溶解度較差 (C)物質甲的Rf值約為0.42,此值不會因展開劑移動距離而改變 (D) TLC 片是藉由毛細現象將燒杯內的展開劑吸附至濾紙上方 Baseline 11.4 選 手 (E) 層析法是利用混合物中各成分物質之沸點不同而分離 二、多選題(每題4分,共40分,錯1個選項得2.4分,錯2個選項得0.8分,錯3個選項以上及未作答者得 21. 下列哪些物質在常溫常壓下加熱時會發生昇華的現象? (A) 汞(B)碘(C) 乾冰 (D) 萘丸(E) 碳酸鈣, -1.6 2019

求解第2、7題

10% Can money buy happiness? People have always wondered 1. money really makes them happy. Researchers used to believe that it is up to a certain point happiness increases with income: beyond an annual income of $75,000, people are no happier with higher salaries. 3., recent studies have indicated that happiness still increases when salaries are higher than $75,000. The main reason that money seems to bring happiness is 4. more money can bring greater financial security. Daily activities such as grocery shopping are easier when most of the anxiety regarding what 5. is removed. In this way, money could be viewed as a solution problems. 6. one's on individual Most studies related to this question are based on averages rather than experiences. 7., there are many exceptions to the rule that happiness increases with 8. making $25,000 per year. By contrast, one's income. Some people are satisfied others feel that millions of dollars are required 9. their desired lifestyles. Compared with averages, the individual items that people spend their money on may be truer measures of happiness. A few studies have indicated that people are happy 10. they spend their money on specific items. This suggests that although having all the money in the world may not make you happy, it would give you more choices in purchasing the items you want. Such choices could surely increase one's happiness. anw spalliv siff (D) whether ) 1.(A) where (B) who (C) what (A) 2)(A) that (B) when (E) how (D) which (A) 3.(A) However (B) Thus (C) Similarly (D) Moreover (C) 4.(A) who (B) why (C) that (D) where B) 5. (A) can one afford (B) one can afford (C) does one afford (D) can afford one 6. (A) to (B) with (C) for (D) in 7.(A) Finally (B) In addition (C) Therefore (D) For example 8.(A) on (B) to (C) by (D) with

請各位英文學霸教我這張考卷

66-Word-Bank- bathroom beach ants arm ask baby bakery bananas bank bag beautiful believe belt baseball basketball Word-Bank bear bedroom beef birthday bite 11-20 21-30 Ms. Square Ms. Square 1. Monkeys like to eat 1. She took a 2. Where is my school 3. _, beetles, butterflies and flies are 2. I saw a brown yesterday. all insects. 3. I can't late. 4. Stephen Curry is my favorite player. 5. May I a question? 6. Listen! The is crying in the bedroom. 7. I like sports and enjoy playing with my friends. 8. The is next to the school. 9. I like bread very much and I always buy my breakfast at the 10. I touched him on his left 4. He went into the bath. out of her watermelon. in the forest it! You're two hours to take a hot 5. He got into the car and fastened his seat 6. My brother takes a train to the every month. 7. She likes to eat 8. My noodles. _ party is on Sunday morning. 9. Cindy's little daughter has big eyes. 10. My parents are sleeping in the 福 -2- DH -3-

請問第17題怎麼寫

(16.-18.題以 despite + N/V-ing 改寫句子。) 16. Although the weather was bad, the coach didn't cancel the baseball game. wir Despite the bad weather, the coach didn't cancel the baseball game. 17. Although George's leg was broken, he still went to school every day.

第八題 答案：（D) 為什麼選（D)which， 而不是選（A)where 第11題 答案A 為什麼不能用（d)itself

I VY 141 8. The planning committee at National Bank is deciding months. (A) where (B) that (C)/ how which new branches to open over the next six 9. ------- needs to meet Mr. Parkhurst this afternoon to review the financial figures. (A) Some (B) Them (C) No one (D) Whoever 10. Latex Technologies is offering free trial versions of its new database to -------has a current subscription. (A) whomever (B) wherever (C) whenever (D) whoever

有人會寫英文作文嗎

28 to sequence Arite Now! Use past tense sentences correctly. Use sequencing words correctly. • Review I did not saw you at the museum because it was crowded. X did not see (B)F I went to the mall. I went to the department store. After that, 1. We did not had a picnic because the weather was bad. ))乙實 >甲實驗 Check the sentences for mistakes or use sequencing words to improve them. 日實驗器 中心 chea OS 0 (%)) 2. I did my homework. I go swimming. 3. I bought some snacks, but I did not bought any drinks. 4. First, I met my friends. We went to the Science Museum. 5. I did not studied math I study English. 6. I visit my grandparents yesterday. I watched a baseball game with my friends. Check the writing for six more verb spelling mistakes. A Terrible Day! One Saturday Imeeted my friend, Jenny. We wanted to see a movie, but we met were too late. We did not know what to do. Then, Jenny haved a good idea. We buyed some snacks. We goed to the park and had a picnic. It started to rain, so we decided to go home. On the way home, I triped, fell in a puddle and hurted my foot! I taked a taxi home. It was a terrible day! (%) 插香 JOOL te S Look back at page 27 and check your writing about an unforgettable time

不會

= 填空 1. Did you see the umbrella 2. The pretty women 3. The boy to 4. They come from Canada, 5. The boy I left in the classroom? we met on the street Jack is talking is interested in baseball. is famous for maple () trees. parents are music teachers loves singing. famous singers.

第16題為什麼不能選cd 第19題為什麼是d,逗號後面不是通常都會加ing

(B) based upon 15. (A) associated with 第16至20題為題組 Living in Taiwan, most people enjoy a stable life without having to worry about their next meal. According to statistics 16. by Taiwan People's Food Bank, 3,000 tons of perfectly good food go to waste every day. However, quite a lot of poor people in the world are starving simply because they couldn't afford groceries. Imagine food to better use and even use it to feed those in need. 17. good it would be if we could put leftover 18. York City, 19. there are people doing just that. Transfernation, an app that is mostly used in New with local businesses and transports their excess food to those people and places that need it. To do so, simply use the app to request a pickup for your extra food. The app will send people to take the food and deliver it to those in need. According to the official website of the app, its program helps 20. food waste, which is the third largest contributor to climate change. It also allows you to make contributions to your local community by donating food and helping local delivery people get paid. of robo al 16. (A) publishing v 17. (A) how 18. (A) Undoubtedly 19. (A) which works (B) published (B) what tedua (0) (B) Apparently (B) was working 9 (C) are published (C) where (C) Thankfully (C) worked (D) which published (D) whyviensqxos (A) (D) Surprisingly в 01 (D) works redwon

請問B、D錯在哪🙏

ars if 41. Which is TRUE? (A) This kind of stupid mistake should never be made one more time. (B) The baseball game last night can be watched or listened online. (C) Were your toes on your right foot injured after playing badminton? (D) The food in the restaurant is so delicious that there is filled with people at lunchtime. 42 Which is WRONG?