請問第16題的(C)選項為何不行？是關代的省略嗎？謝謝！

第16至20題為題組 The trend-setting South Korean band BTS almost lost two of its seven members recently. Jin and Suga, the two oldest singers, 16 28 in December 2020 and March 2021. In South Korea, men must enter the military by their 28th birthday and serve for 20 months. Such a long 17. from BTS could have ended the singers’ careers and possibly finished the band itself. Fans weren't the only ones to be worried. The South Korean government also feared any threat to BTS, considering how much the group 18 the country worldwide. To keep BTS on the global stage, a new law was passed by South Korea's parliament allowing any male who has received the Order of Cultural Merit to 19 his military service until he is 30. All BTS members have received this medal, which now provides two years of relief to Jin and Suga, and three years to J-Hope, who would have to start his service in 2022. The new law comes at a good time, as BTS is still 20 and has big plans for this year. It's reported that the band might record a single with Ariana Grande in 2021. B 16. (A) were turned (B) turning (C) turned (D) to turn A 17. (A) absence (B) selection (C) return (D) occasion D 18. (A) handles (B) commands (C) discusses (D) promotes B 19. (A) bind (B) delay (C) lack (D) switch C20. 20. (A) going to extremes (B) falling out of favor (C) growing in popularity (D) coming into effect no

求解13、14、16、17求詳解謝謝🙏

1 1 13. 聖心附小躲避球隊目前戰績 21勝14敗,如果目標是最終勝率至少要7成,在最後的15场比赛中,最 少要再打( 8 )場勝場才能達成目標。 14. 聖母園的池子裡有一根木棍,全長的在泥土中,全長的一在水中,在水面上則有1.5公尺,這根木 棍長(R)公尺。(請以小數表示) 15. 珍珠奶茶1杯50 元,清清飲料店推出買2杯,總價打7折的優惠;心心飲料店則是推出買5杯,其中 1杯免費的優惠。蔡老師若想買 20 杯珍珠奶茶,在(s)飲料店買比較便宜。 16. 永澤邀請4位同學到家裡玩 Switch,但是家裡只有4個遊戲手把,媽媽規定他們最多只能玩2個小 時,平均每人最多可以玩(T)分鐘。 17. 數學競試中題目共有 25 題,答對1題得4分,答錯1題倒扣1分,未作答則不計分,子瑜只有2題沒 有作答,得到77分,則她答錯(b)題。

求解19. 為什麼A不能選？😳

19-22 字数 183 19. My favorite book is Charlotte Sometimes by Penelope Farmer. I decided to make it into a movie. I was the director. My sister loved acting, so she played the main character. The story is about a teenager named Charlotte. At the beginning of the story, Charlotte goes to a new boarding school in London. On the first night, she goes to bed in her own time, but she wakes up in 1918, fifty years in the past. She is at the same school , but she has switched places with a girl from the past named Clare. Charlotte has to learn how to be Clare. Charlotte Sometimes is a great story that is full of mysteries and excitement. Charlotte has to face a lot of problems and tries her best to find ways to get back to her own time. She becomes more confident and brave. It's a very touching story! I really enjoyed being a director for the day. I learned lots of new things and had a lot of fun, I can't wait to show our movie to Mom and Dad! director * main character E boarding school ** switch mystery 4 confident 15' 20. 21. too. 22. DIRECTOR A 19. (A) We have been stars since then. (B) We borrowed Dad's camera to make the movie. (C) We were crazy about the actor in the movie. (D) We took many pictures at the show. (A) 20. (A) She has to try to live in Clare's time. (B) She starts to think about her future. (C) She loses her minds in the end. (D) She looks like a strong soldier. c)21. (A) She gets tired of her new life. (B) She becomes a great fighter. (C) She works hard and makes it at last. (D) She wins the game and turns herself into a princess. (A) 22 ) 22. (A) Maybe I'll be a movie director in the future. XB) I can't stop playing until it gets dark. (C) It is too exciting for teenagers. D. Being a director is not my cup of tea.

我是準升高一的，建議我要把國中還沒寫完的3688的英和國的閱測寫完嗎？（會有幫助嗎？ 因為我國文和英文閱讀聽力有點弱，還是有建議現在可以寫的高中講義嗎？

求解第四第五題!!!電機的 謝謝😭🥺🥺🥺 拜託看到盡快><

2. The circuit in Fig. 2 represents an energy storage bank with vi(0)=-3 V, v2(0) = 5 V, v3(0)=-5 V. (a) If the switch Si is closed at tı > 0, find the values of vi, v2, and v3 after ti. (b) Following (a), if the switch S2 is closed at 12 >ti. Find the final values of vi, vz, and va after 12. 3. Let iz(0) = 0. Find the current il(t) of the circuit shown in Fig. 3 for t> 0. 22 w 22 32 1 ] 322 + 8t u(t) A 22 2H 1:6 8u(1) V 台Fv() 3i Fig. 3 Fig. 4 4. Let vo(0-) = 0. Find the voltage ve() and current i(1) denoted in Fig. 4 for t> 0. 5. The switch shown in Fig. 5 is closed for a long time before t = 0. When the switch is open at t = 0, find i(t) for t < 0 and > 0. i=0 =0 212 622 W + 392 8 V 0.510) 2=vd) - Fig. 5 FE final Sophie de EES-B22.pdf 20210611_115335.jpg 20210611_115320.jpg 18.pdf

求解31題！ 謝謝

免识」及 健身 及重量 已估 伟 Audience members looked up to see a twelve-year-old African boy on the stage. Introducing as Richard, he went on to share a wonderful story of courage and creativity. Ever since the age of nine, Richard had been a cowherd, guarding the cattle on his father's farm. Living on the edge of a national park in rural Kenya as they did, however, made this a difficult and dangerous task. The park wasn't completely fenced in, and animals like zebras would sometimes wander out into nearby farmlands to graze*. Unfortunately, hungry lions would often follow. Waking up one morning to find that a lion had killed his father's only bull, Richard became determined to find a solution. He experimented with fire and scarecrows during his nightly watches, but neither proved successful. Then, one night, he discovered that walking around with a flashlight did keep the frightening beasts away. He then thus realized that what he really needed was lights that could keep flashing on and off. Luckily, little Richard was no stranger to technology; he had often been scolded* for taking his mother's radio apart. By connecting LED bulbs, a box with ordinary light switches, and an old car battery powered by a solar panel*, he invented what would later become known as “Lion Lights." Soon, this simple but highly effective tool is used all over Kenya to safely and peacefully drive off not just lions, but also leopards and other beasts. Certainly, the TED crowd must have thought it was a bright idea. At the end of his speech, everyone was on their feet cheering. 註:graz 吃草 scold 責備 solar panel 太陽能板 31. What is the main purpose of this passage? gu bains (A) To show how dangerous it is to live in Kenya. (B) To teach people how to survive and live well in Kenya. (C) To introduce a brave boy from Kenya and his invention. (D) To explain why other animals are killed by lions in Kenya. 32.Based on this passage, what is NOT a part of “Lion Lights”? () A radio. 以 CCB nonel

大一心理學！！ 請問第四題為什麼是a? 還有請問第10題的四個選項差別在哪裡以及為什麼答案是c? 還有第11題，題目是不是說一個認知心理學家會問什麼嗎？那為什麼答案會是描述社會文化論的d? 還有第13題也完全不懂... 再麻煩各位了><謝謝！！！

人 提 but Hilda did not. ir 了 tt comfort food than Hilda and non-comfort food. to eat a b. (廁 d more; the same amount of rmore; less the same amount of; more less; more

怎麼看出成本降低，所以cable TV的替代品變多，因為有兩種一種是satellite TV一種是cable TV

8. Satelltte TV isaclose substitute for cable TV. In the 1990 developed that made it less costly for individual conSuIners Service. Ihis caused the price elastieity of demand for cable TV : A. becorme more inelastic. B. become less elastic. G. become more elastic. D. shiftt to the leftt. AnSs: C Feedback: Goods with more Substitutes have greater price &lasticity (eoause conSsumers can readily Switch to or away from them 1f their price changes.

求全部詳解，在線等，急QQ(可以部分就好QQ

Pt 謹., 【G@放|中葉生說1 2018-test2-ch26-30 - 訪取0專用 入 圖 器 當數: so=8.85x1072F/m 一、選擇題:每題5分。 1一平行板電容器,若其每板面積為 100 cm?、兩板相距2mm。用 80V 的電池充滿電後,電容上的電荷量為: 0885nc; (8) 177nc;(c)354nc;(0) 708nc (51416nc。 2 南顆電容 G =10uF、G0=20 jiF 串聯後再連接一烽 12 V 的電池。求兩顆踢容總共儲存的能星。 多360p; 480nJ (0) 600nJ; (0) 720 1; (E) 840nJ。 3 一2hF 的平行板電容器,將其連接至 200V 的電池,充滿電後, 不移開。再將介電常數 <=10 的電 介質填滿十板間的空間,則此時電容儲存的艇量為多少?(多005J;(8) 01J;(c) 02J;(D) 04J; 四08 J 4 如右回,電容 帶電 0-8hC,電容 3C不帶電。將開辣閱上,經很久達平衡(此時電流為零)。若C=1hF,則從開始到最終 平衡時,電月R總共消耗的能星為 (8mJ; (8) 12mJ3 (0 16m (0) 20m0; 24nJ。 5 一 吃放電線路 :A=104Q,C=200 hF,電容的初電荷為10 mc。/=0 時,開始放電,則/=2s時,電流為 (人 184mAy 個368mA;(c) 539mA;(D)717mA; (E 904mA2 6一電荷 ?,其骨時速度# = 玉m/s,位於均勻磁場中2-(F+ 縣 245T,則其受力了= (CC2二片絡 (2C244片3 (02C2二中遇 (0)22中片朮(5202中4此嫩 7 一電子(=91x103 kg 7= 1.6x10? 0)以 1.2X10? m/s 的遠率進入一均勻磁場區域內作圓周運動磁場方向與速度方向垂 直, 若磁場大小為 01T,則其財期為 (A 12x1009s7 (8)36x100s; (tc)62x1006s;(0)76x1030s (四97x1009s。 8右圖中立方體的邊長為 40 cm, 電流 /= 10 A, 均勻磁場 52=02T, 則 09 段受到的磁力為: 人(95(症生N (80s(二全N3 (095二生N) (Do9sFN3(ED-95N3 二、計算題 1. Foureapactors are connectedas shownimnFig 1 Take Go 4pnF,人6 @2nF, =2nFande=14V Fmnd (the equivalentcapacitance;(b) the charge on Gi (c) the potentaldifferenceacross @(12仿 2 Forthe Acchargng crcutofFig 24akeA=100kg,c= 2nF,ande=20V heswitchisclosedat/=0.Fnd (a) tme constant tb) he maximum charge and curent (c) the charge on ihe capacftorat/=015(d) hecurentat/015(@ thepowerimthebatteryat/=01s。(20幼 3 Find (a) the currents 4、&and 6; (b) the potental difference between ponts 2and cinFig 3.(15 約 4 圖四的電路,將開關關上,經很久以後,(a)電流 +、/Z各為何 ? (b)電容上的電荷量為何 ? (c) 今將開關打開 ,則經多久後電容 的電荷量為10uC。(12 爺 5 如圖五,兩根通電流的長直導線:4=3Aand&=5A。若 7= 20 cm,求 人點磁場及與吃。(10 分)

求解圖裡UICK quiz的第二小題

acit0r 1taneOuls CUrTent Differentiating Equation 27.22 with respectto time gives the inst: as afunction of time: 4 tt號 一Fe ptasafurc 主二 where Q;/有CC 三方 is the initial current. Figure 27.15b 5 in the resistor that we guessedin order to-apply Kirch Equations 27.15 and 27.21. Equation 27.23 shows that the ci ing capacitor is negative, indicating that the current 1s Figure 27.15c. Both the charge on the capacitor and the ct tially at a rate characterized by the time'constant7了三用C. 人 i 一 GOuicK ouiz 27.5 Considerthe circuitin Figure 27.17 and assume the battery has after the switch is closed, what is the currentin the Figure 27.17 no internal resistance. () 」 battery (a) 0 (b) &/2A(G 28/Z04 8/元(e) impossible to determine (ii) After a 有 eyerylong time, what is the Currentin the battery? Choose from the same choices. theswitch is CC (3 前:銜1加信介2放 IntermittentWindshield Wipers nobiles are equipped with windshield wipers that can operate intermittently during alight rainfall. How does ofsuch wipers depend on the charging and discharging ofacapacitor7 民 The wipers are part ofan 及C circuit whose time constant can be varied by selecting different values of及through amultipo- Sition sWitch. As the voltage across the capacitor increases, the capacitor reaches a point at which it discharges and Higgers the wipers. The circuit then begins another charging cycle. The time interval between the individual sweeps of the wiperS 1 determinedjby the value ofthe time constant.