求解😭

1. 已知四邊形 ABCD~四邊形 A'B'C'D',且A、B、C D的頂點依序對應 A'、B'、C'、D'·若AB:BC: CD:DA = 3:4:6:2,且∠B=90°,AC=25, Cont 則: (1) AB:AC=?(3分) (2) 四邊形A'B'C'D'的周長為何?(4分) 解: (3) (²) 13%、75 (V) 10 (BIS THE SAME ASTEPIS 7.B.C.DE CINE 法 NBCDE 面, 2. 如右圖,正六邊形 ABCDEF 的邊 長為2,AC 交 BE 於 P,連接 PF 交AD於Q,則 Q 的長度為何? 解 X#5 10 12 B A P Q. O F -0. ( V-30 M V-10. (B) inado ROLAIT L ^ D E

為什麼是從低壓往高壓吹？

部分是雲。請在右下圖畫出鋒面位置,並畫出鋒面類型 KED2024 /26 1001 1006 1010 SR 1002 2018 1014 1014 配亮县新 ER BEST IN 1017 Intar OSOS 明理 伏況的變化,以下哪些選項敘述正確?(應選2項) ROVERBIN

高中電與磁 想請問這題 為什麼同一個電流對A、B點造成的磁場方向不一樣 為什麼兩個電流都對B點造成向下的磁場 謝謝😭

範例2 載流直導線的磁場 右圖中有兩垂直紙面之長直導線,分別載有電流I(垂直入紙面) 、I(垂直出紙面),兩電流大小相同,圖中A、B、C三點距鄰近 A 導線之距離皆相同,則下列敘述哪些正確?(應選二項) (A)A點磁場向下 (C點磁場向上 (DB點磁場較A點大 (B) B 點磁場為零 (E)C點磁場較A點大 AJA TE A I₁ (x) step 1₁ 在 B . B 1₂ 12 P IL

第38題為何不能選c

[B) Ballerinas have a busy life and practice for many hours every day in order to put on the best show.However, aside from a tight schedule and long hours of training, they need to take care of their bodies_35heir shoes. The shoes that allow ballerinas to stand on their toes and _36 their whole body are called pointe shoes, and they're especially important. Dancers might_37 hundreds or even thousands of them in their careers! Ballerinas need to break in and sew their pointe shoes before the shoes 38 This process involves stepping hard on the shoes and even 39 them with a door! They also have to sew the vamp tight and make knots around the platform for balance. These kinds of shoes weren't always part of ballet. Older ballet styles used heeled shoes. Dancers started to use flat shoes 40 they could do big jumps. Marie Taglioni first went en pointe in 1832. Then, modern pointe shoes were invented in the early 20th century by Anna Pavlova. Since then, almost every ballerina__41_—__ these shoes to look like they're as light as air. 35. (A) known for 36. (A) advise (B) as well as (B) reserve (B) live on 37. (A) go through 38) (A)will use (穿過) (B) to use (C) full of (C) support (C) focus on (C) be using (D)based on (D) maintain (D) look back (D) can be used

想請問一下第1.2.4.5題怎麼寫 （高中英文文法）

(C) with which (C) resulted vluga (C) gọn srik noswisd qid (D) to go iT 1 ( Ditoldis (8) Jantigito A C) 1. The restaurant sends out questionnaires on a monthly basis with a view their guests' opinions on their service. BISYRAIRT DOA (C) to collecting Trone world a (Don collecting (A) to collect (B) that collects ) 2. The professor if gap it an honor to be invited to give a speech in such an important international conference. Jay gnols 153 or sidsau (D) considers (A) views (B) regards (h) 3. So far we haven't decided our next step. It all depends on ''B' tonight's meeting. (A) how 3. (A) that A) 4.(A) resulting ) 5. (A) going p III. Grammar 25% DB ) 4. Sam is said to be a made the decision. bat (A) strong-willed AD' (B) where (B) result (B) went CA (C) sees ib (a) (B) what q 2209 (D) III It (D) which result 30V J the mayor will say in dan me (C) which (a) (D) when (A) young man who won't change his mind easily once he has assiq edi mont selon suit yd (C) will-strong (B) strength-willing 5. Mrs. Cage really worries about her son. He never pays any attention to the teacher in the ried class, Mo have any desire to learn. at agsdaq bas asignyl0 boob jom aff (A) he doesn't (B) and so he (C) nor does heilid (D) he neithered of loi s vtched stor hoq IV. Translation 25% 1. Tim 非但沒有放棄,他成功抵達受戰亂摧殘的村落並幫助原住民登上救援船。(Instead...) 1003 village War-Torn (D) willing-strongly

看文章回答問題 但是我看不懂誰可以教我

Bridges What kinds of bridges are there? 行走 1 Have you ever stepped on a stone to get across a puddle or stream? If you have, you were using a bridge. 橋 不同尺寸 Bridges are different sizes and shapes. Some bridges have straight "legs or supports, called beams. Other bridges have curved supports, called 拱橋 arches. Still others actually 45 - Lit 堅強 鋼索 hang from strong steel ropes, 上弦 or cables, that are strung 上面 表面 above the surface of the bridge. The cables are the attached to the land on either end of the bridge. 3 Most bridges go over water, but some bridges were made to TEA JI carry water. About 2,000 years ago, the Romans built this kind of bridge. One such bridge, in 347. France, had three levels. Water flowed in the top level, and 人国 70 people and carts traveled on the two lower levels.

想問為什麼第四題不能選while

fitting into a certain outfit now 01 2200502 to rogito react when seeing you? SVEN 25th hotel Inbage 6 4 I for at bad bliver revenoni, vist your outcome is clear, make a life-size picture of it. Imagine yourself acting, milowni oniod, o.122soon yli www.tmbgioli epsporre i5 (161) seeing, feeling and hearing as you will when your goal is reached. Make it big, adding whes guilt sponzuela enosme intensity through colors, sounds and feelings. What follows is to break the goal into plan and vad gebrand i 2asonra hiodi ei dadi 5. Along the way, always focus on the outcome, row basd torto or Thequidi see, w whes heshto 12017010 Incine Ove smaller steps and put them into tortib. as this will keep you on the shortest path to achieving your goal. Be S7750T th 1 (A) turn it down l z le 拒絕 Ce (C) hold your horses 2 (A) whichqib (B) that 先暫停 at 5 (A) history 3 (A) visualize (B) idolize 4 (A) Before 1200 (B) While (B) practice 準備好做某事 (D) concern for others anytha 心他人 (C) when qul yd doin auso ili ani (B) set yourself up onbeal one shoals PA (D) where deposit 113 (D) Once s oberg minimize (C) Though (D) Once ono (C) example pildug (D) surprise the

請問21題為什麼要改分詞呢

第 21 至 25 題為題組ysqlinet has abrisit SaodT Staldo Him deas Do you still remember Imhotep, a character referred to as an evil priest in the once blockbuster The Mummy? The movie was released in 1999, written and directed by Stephen Sommers,___21___ Brendan Fraser and Rachel Weisz. Actually, the real Imhotep and what he contributed to Egypt are__22__your imagination. ( For over two hundred years, _23___ have been searching for the tomb of Imhotep, who lived during the reigns of Pharaoh Khasekhem and Pharaoh Djoser. ___24_ as a vizier to Pharaoh, as well as a head architect, priest of Ptah (god of craftsmen), astrologist and skilled sculptor, Imhotep designed the first step pyramid in Saqqara. In the society of ancient Egypt, Imhotep was highly respected for his achievements 25 from arts, science, politics, and also religion. He perfected the way of mummification on the basis of his resourceful knowledge to anthropotomy, then developing ni amlit ni yliveed læsvni of amazing medical skills. What's more, he conducted the first brain operation in history. 21. (A) starred 饰演 ho stars bvsiv e'consibus 22. beneath (B) stared (B) behind (B) archeologists (D) who (D) between-ovil" Tofto of tigil baiw Dist (D) physicists (B) To serve FOR 18 Vel lo (D) Served (D) filling B23. (A) biologists D 24. (A) Serve B 23/65 boinlucane ard alloure oeln squado erros sma2 25. (A) judging (B) covering e'nonna su bus wint mi visas auten (C) starring (C) beyond (C) anatomists___SA illet (C) Serving pivom vured ad (C) depending 0105 oqall how ili dguodt nova Ja noilivsq mwisT

可以幫我想嗎？（大約100個單字）謝謝🙏（今天以前要）

寫作能力測驗的主題是A Lucky Day,故事開頭如下。開頭部分不必重謄,答 案請寫在「寫作能力測驗答案紙」上。評分重點包括內容、組織、文法、用字 裝一套 遣詞、標點符號、大小寫。 TOH-COINT DE Yesterday, John got up early, had his breakfast, and drove to work as usual. After arriving at the office, he started his daily work routine. He looked through his schedule quickly, made a few phone calls to his customers, and checked his e-mail. Then, he gathered his files and prepared to have a meeting with his boss and team members.....

有人會填這篇的介係詞嗎？ No one under the spell ___ his voice could refuse him anything. He drew iron tears down Pluto’s cheek and made Hell grant _... 繼續閱讀