求這題混合體的解和解析(⁠;⁠ŏ⁠﹏⁠ŏ⁠)

11. 以下為測定未知固體溶解度的方法: 三、混合題:(共32分,每小題8分) =1020 1000 = 0.2 步驟②:取相同樣本瓶再加入2毫升的熱水(共12毫升),同步驟一先在熱水浴加熱至 步驟①:取一樣本瓶加入6克的未知固體與 10 毫升的熱開水在熱水浴中加熱至全溶,取 出後在樣本瓶中放入數位溫度計,將其放置於桌上進行冷卻,仔細觀察是否有白色晶體 析出,當晶體析出時,記錄此時的溫度。 全溶,再放置於室溫冷卻,記錄晶體析出溫度。 步驟③:承步驟②取相同樣本瓶再追加2毫升的熱水(共14毫升),在熱水浴加熱至全 溶,再放置於室溫冷卻,記錄晶體析出溫度。 以此方式持續增加熱水體積,將數據記錄如下表: 4-2

請問為什這題答案為C？D為什麼不能選啊？謝謝

社會考科 第3回 37-39為題組 第11頁,共20頁 全世界平均約每10人就有1人生活在棚戶區(favela)或非正式聚落(informal settlement),常 被稱作貧民窟。在漠南非洲,住在此區的人口高達62%,南亞達35%,東亞達28%;中南美洲也有 12,500 萬貧民窟居民。同時,全球每年有超過2,500萬人正搬入非正式聚落中。 這類聚落常發生洪患與坡地災害,但往往缺乏能減災的公共工程。為此,觀光地常見的纜車系統 成為重要的對策。纜車連結垂直棚戶區與城市其餘部分,成為居民在城市之間移動的日常。目前,哥 倫比亞、委內瑞拉及巴西里約市內的棚戶區,都可看見纜車的身影。 這些地區的政府認為,纜車能克服垂直棚戶區位於邊緣,難以接近的地理特性,將其連接至大城 、市。城市領袖若想在弱勢地區投注資源,建立明顯可見的基礎設施,纜車不僅能迅速達成此一目標。 還有助於破除棚戶區汙名、徹底改造城市美學。 在這個過程中,與富裕城市觀光區相鄰的棚戶區逐漸開放,房地產市場也開始熱絡。這個轉向也 意味著:驅離、租金與服務費巨幅增長、專業人士移入拉高當地消費水平,導致貧民難以負擔這裡的 生活開銷。在里約舉辦世界盃和奧運時,鄰近觀光城區的棚戶區在投機資本的運作下已劇烈轉變。如 今,棚戶區已被巴西納為觀光榮景的一環。請問:多 假性都市化 37.非洲、亞洲和拉丁美洲城市中的棚戶區不斷擴張,主要原因與下列何種都市發展現況有關 (A)政府積極推動首要型都市政策,能吸引人口移往大型都市 (B) 中心商業區提供充分的就業機會,吸引鄉村人口居住於此 (C)鄉村產業發展衰頹,形成強大推力促使鄉村人口前往都市 (D)交通革新促使城鄉交流便利,形成都市擴張與棚戶區景觀 当了避色坡地災害發生,必須繪製「斷層線兩側100 地圖

請問接下來怎麼算

kays the input language must be set to English Vi1218 (3-2) 19. 若 11-62的整數部分為Q,小數部分為6, √11-652 →3-12 則 -1 == + = 3-b 德國菜園(TOV)

想問16🙏再考什麼？不縮寫的話句型是什麼？

Ernest Hemingway (1899-1961) was an American author and journalist. His writing style, characterized by simplicity and understatement, influenced modern fiction, as 16 his life of adventure. Hemingway started his career as a journalist at 17. In the 1920s, he was sent to Europe as a newspaper correspondent to 17 such events as the Greek Revolution: During this period, he produced his early important works, including The Sun Also Rises. Among his later works, the most outstanding is The Old Man and the Sea (1952), which became perhaps his most famous book, finally winning him the Pulitzer Prize he had long been 18 Hemingway liked to portray soldiers, hunters, bullfighters-tough, at times primitive people whose courage and honesty are set against the brutal ways of modern society, and who in this 19 lose hope and faith. His straightforward_prose is particularly effective in his short stories, some of 20 are collected in Men Without Women (1927). In 1954, Hemingway was awarded the Nobel Prize in Literature. He died in Idaho in 1961. CBO (A) was 17. (A) cover DA18. (A) planned (B) being (B) approve (C) did (C) predict (D) doing (D) escape (B) achieved (C) examined 2. C19. (A) limitation (A) what (B) classification (C) confrontation (B) which (C) them (D) these (D) denied (D) modification -2-

第5個選項不懂～

(H3)8. 如圖,廣義角的終邊交單位圖O於P點,A、B兩點的坐標分別 (4)(5) 為(1,0)、(-1,0),試選出正確的選項。 (1)P點的坐標為(-cosa,sind) (2)線段BP的長度為2-2cos (3)△OPB 面積為-sin∂ 2 (4)向量O4+OP平分廣義角0 BP = (-1-cose) + (0 sine = P B 10 P It coset cos² + sin² = √√2+2 cos AS (E) }) (2)( in²0=52+200g (5)OP在OA與OB 上的正射影分別為7與下,則a+b=-2cos。

22題的選項要怎麼改？為什麼要選D？

Miss Ghost Month.os or to gribnazob 2'slqosq dauortiAailed ecause of grows modaros (A)What lean bas dot (B)Itque a bonisme (C)Which Id" aniye (D)AS vo wors and amsidorq 21. (C) You can learn a cake by reading the recipe.add()()(A)(1). (A)how is made (B)which to make (C)how to make teen (D)what you 1) B make() For such a shy person as Stella, (at a gathering always gives her a hard time. (A) () (E) (A)when to say it (B)how to say it (C) who to say itsmine (D)what to say ()()(A) people 23. (B) The typhoon is coming. It doesn't of (a good idea to set out for hiking these days. A) (A) (2) 小 (Alseem thated (B)seem like a sho(C)feel siq diod ano(D)looks amotau E

22題的選項要怎麼改？為什麼要選D？

Miss Ghost Month.os or to gribnazob 2'slqosq dauortiAailed ecause of grows modaros (A)What lean bas dot (B)Itque a bonisme (C)Which Id" aniye (D)AS vo wors and amsidorq 21. (C) You can learn a cake by reading the recipe.add()()(A)(1). (A)how is made (B)which to make (C)how to make teen (D)what you 1) B make() For such a shy person as Stella, (at a gathering always gives her a hard time. (A) () (E) (A)when to say it (B)how to say it (C) who to say itsmine (D)what to say ()()(A) people 23. (B) The typhoon is coming. It doesn't of (a good idea to set out for hiking these days. A) (A) (2) 小 (Alseem thated (B)seem like a sho(C)feel siq diod ano(D)looks amotau E

請問12.的lost to這樣那一句要怎麼翻？lost to是固定用法嗎（我有上網找但沒找到） 感謝～

第11.至15.題為題組 Coined in 2020, the term "revenge travel" stems from a feeling of wanting to break free from the monotonous life of lockdowns. After being confined in their homes for months due to the fear of the highly contagious disease and subsequent worldwide lockdowns, many people are 11. to travel even more before the pandemic. It appears that now, rather than feeling afraid and worried, people are just ready to get back at something: the year 2020 12. lockdowns. With this mindset, the tourism industry has greatly bounced back right after the COVID wave starts declining. Many people want to go somewhere so eagerly as they have felt imprisoned for so long. Take India for example. Many people still go traveling out of sheer frustration and the feeling of annoyance from August to October, generally considered the off-season for travel because of unfavorable weather conditions. 13. the freedom of traveling is being celebrated, everything comes at a price. That is, revenge travel has the potential to 14. months of lockdown, which breaks the chain of COVID-19 spread. As tens of thousands of people flock to popular scenic sites, it is crucial for everyone to observe social 15. the chance to be infected will be the last thing people expect. distancing and mask wearing. , Although these new norms can be quite disturbing, in the post pandemic era, people have to be prepared whereas 然而,而 to change their behaviors. (B) ambitious (C) reluctant (D) desperate

求解和解析(⁠｡⁠ŏ⁠﹏⁠ŏ⁠)

大氣壓為76cmHg,今有管徑為2cm²的玻璃管,開口向上,以汞柱 封住一端氣體,如附圖,試問要再加入多少mL 水銀,才能使氣柱變 成8cm? (A)62 (B)60 (C)58 (D)54 (E) 29 0 10 cm 10 cm 空氣 24 cm

為什麼不能選C呢？

Q17: W: I'm putting a bookcase together, but some parts seem to be missing. What should I do? M: Did you check everything when you opened the nemudof box? gaudo W: I remember I did, and I've looked again everywhere in the box. But I couldn't find all of the parts shown on the instructions. M M: Then I'd return it and ask for a replacement if I were you. And you can call their customer service first. Q: What does the man suggest the woman do? (A) Get a new set. (B) Check everything again. (C) Call for booking. (D) Serve customers.