2.3.6求講解

1. (D) The old lady sat by the fireplace with her cat (D) 2. ( 13. to lying (C) to lie (D) lying ) The fishing boat moved slowly in the water at (B) in (C) for (D) with 3. (B) This castle appears quietly next to her. (A) lay (B) a large net floating behind it. (A) by dragons. (A) to attack (B) to be attacked (C) to have attacked (D) to have been attacked ) In this game, a person with his or her eyes (C) 4. ( has to spin around several times and then try to pin a tail onto a donkey. (A) cover (B) covering (C) covered (D) to cover a serious fight, but no one 5. (B) Before the accident happened, the couple seems knows the details. (A) having had (B) to have had (C) to have (D) was having Do. (a) Dave can't present the graphs and figures because he seems (A) left (B) leaving (C) to leave (D) to have left his laptop at home.

求解🙏🏻

6.設有x與y兩組數據如下表,已知x的算術平均數=2,x與y的相關係數為0.5, 則數對(a,b)為 (2,3) sat4b+3 4-4-15²-11 My = 4 = 4 r= 5xy Bore Buy 5x4+ 3+8+56+4578 Sxx= 1+4+0²+b²-16 50+4+3 = 0.5√20²+25-22 =a+b²-11 252 +45 +30= +120²+26=2 Suy = 9+16+25+16-64 250+Ya+za+++-- = 2 Sa+4+35 5a²+foab+bon=ath²-11 49Q² x 1 2 a b y 3 4 5 4 -(x-2) = 50+45+3 29425²-20 7. 已知二維數據(ai,bi)的相關係數 06.口 this b- To 12 ab 15: * 3 1 za²+25=5a-45-25=0

請問為什麼相遇於M點的機率是詳解這樣？

5 P(C) C) 13. 兩人相遇於H點的機率是( 15 15 x()= 1 : 16 兩人相遇於M點(中央街口)的機率是 + 1 兩人相遇於K 點的機率是(一)×(5) 1 1 16 = 3 8 、 q=1. == H 38 5/8 表“取 1 故p= + + 16 4 Xr= 1 4 故選(A)(D)。 M 1 16 B A K P(A) 40%2 範例2 設4表“患 B表“檢驗 (1) P(B)= = (2) P(A|B

第七題和第九題求解謝謝～～ （算不出來😅，然後第9題的小d是指哪一段😅😅） 答案 7.(a)3cm／(b)4.09×10^-24N 9.(a)1.44cm／ (b)less than

FIGURE 21.13 Problems 5, 6, and 7. 7M In Fig. 21.13, particles 1 and 2 are fixed in place on an x axis, at a separation of L = 12.0 cm. Their charges are q₁ = +e and q2=-27e. Particle 3 with charge q3=+4e is to be placed on the line between particles 1 and 2, so that they produce a net electrostatic force F3, net on it. (a) At what coordinate should particle 3 be placed to minimize the magnitude of that force? (b) What is that minimum magnitude? y 1 L 2 X FIGURE 21.13 Problems 5, 6, and 7. = 9H Figure 21.14 shows an arrangement of four charged par- ticles, with angle 0-30.0° and distance d=1.50 cm. Particle 2 has charge q: +8.00 x 10-19 C; particles 3 and 4 have charges 93-94 -1.60 x 10-19 C. (a) What is distance D between the origin and particle 2 if the net electrostatic force on particle 1 due to the other particles is zero? (b) If particles 3 and 4 were moved closer to the x axis but maintained their symmetry about that axis, would the required value of D be greater than, less than, or the same as in part (a)? sbul & to sigillum in bon 3 mi 5 w 081=0 Im haq to teds at an gnibnoq1109 noi d D 2 4 FIGURE 21.14 Problem 9. naviga Tinoms sized -x Sted) bubai) ab ziedw Som

求解24為甚麼不是D

回答下列問題: 23.宜蘭地區在7月29日08時,接近地面處的主要風向為何? (A)西北風 (B)西南風(C)東北風(D)東南風 (E)南風。 24. 下列哪一張示意圖最能代表宜蘭觀測站所量測到的氣壓在7月28~30日的 變化? (A) (C) 25 20 115 120 201709 尼莎(NESAT) 125 130 135 25 07/28 (089) ·20 07/27 (08) 072808期) 15 15 一日期 十 日期 -日期 7/28 7/29 7/30 7/28 7/29 7/30 7/28 7/29 7/30 (D) (E) 10 115 (130 10 十一日期 十一日期 7/28 7/29 7/30 7/287/297/30

請問第21題如何判斷是加Ving呢？ 謝謝❤️

下篇短文共有5個空格,為第21-25 題,請依短文文意,選出一個最適合該空格的答案。 The Line app is very popular in Taiwan. In fact, it has become a necessary part of people's everyday lives. The Line app offers different features that have grabbed the attention of Taiwanese users, 21 a wide range of fun stickers. These stickers create a visual language that adds joy to conversations. They not only allow people to show emotions and messages in a unique and playful way, but also change the online communication experience. However, relying too much on stickers also 22. its downsides. While stickers help with expression, they may lack the depth and skillfulness of spoken and unspoken cues. This can sometimes lead to misunderstandings or difficulties in expressing subtle emotions. Using stickers excessively can also slow down effective and clear communication, as long conversations 23 stickers can be overwhelming and time-consuming. 24 these challenges, Line's stickers have certainly had a big impact on communication by bringing liveliness and creativity to online conversations. It's important to 25 a balance and use stickers wisely to ensure clear and efficient communication. 21. (A) included (B) inclusive (C) includes (D) including bo 1 (D) has

第18題 題目說要放形容詞所以是closed 但close本身不是也是形容詞嗎？ 記得講義有以下句子 leave the door open

第16.至20.題為題組 The platypus is an egg-laying mammal endemic to Eastern Australia, 16. of Tasmania. It has brown fur all over its body and a wide, flat tail like a beaver's. The platypus' nose looks like a duck's bill, but its nose can 17. many things that other animals' noses cannot. With electroreception, the platypus can feel the power of other animals and keep its eyes 18. while swimming and hunting, using only its hearing and touch. Owing to its unusual appearance, the platypus was mistakenly 19. a fake by the first European scientists in the late eighteenth century, who encountered it for the first time and thought it was made of several animals sewn together. Furthermore, platypuses are difficult to see in the wild since they don't like areas with people. 20. the number of platypuses is declining, they are not under any immediate threat. (D) inclusive (D) reverse 16. (A) includes (B) including (C) included 17. (A) inquire (B) detect (C) support BA 1 (A) close (B) closed a (C) closing (D) to close 19. (A) called on (B) revealed to (C) viewed as (D) resorted to 20. (A) While (B) Only if (C) Because (D) So long as 三、文意選填(占10分) 說明:第21.題至第30題,每題一個空格,請依文意在文章後所提供的(A)到(J)選項中分別選出 最適當者,填入空格中。每題1分。 第21.至30.題為題組 Trans fat is unsaturated fat which is altered by partial hydrogenation. The process of partial

B選項的關代受格省略了，請問它是哪邊省略了？

DOB)6. Choose the WRONG sentence. (A) The woman who had a conversation in the bookstore is (B) The gift I got from my mother was a new smartphone. 5.4 that my 9df30g (C) The building which stands over there is a department store. (D) There is nothing which I can do about it. something, sister. |桃園高中 A all. anything. everything. not that Ho 屏東高中

請問這一題的答案為什麼是D F

ritiw SS Pijeria to or allotion2 VI. 混合題:11% belowna Dear Ms. Louise, ES igo navig at Inabula giov si noi28050 IS zult no sm amoji lutoau *ani 2009 zinTsao botob yilutiolos & wod Today was my precious little girl's first day of high school. She was thrilled that she would finally *sobiva on meet her new classmates. But when she woke up, she found that she had a big red pimple on her nose! She was so worried about it that she told me she didn't want to go to school. I knew that she felt embarrassed about having a big red zit on her face, especially when she was about to meet new friends and wanted to make a good impression. However, as a mother, I just couldn't let her miss the first day of bus b school. So I made her go to school this morning. Did I do the right thing? raumit by Dear Worried Mother, ent rod to bend of abia Worried Mother loqua bna s Turovuce sonsbiva no augus A I think you made the correct decision. Though her concern about making a bad impression on her new friends is understandable, she needs to learn that most people focus only on their own problems and 000000 uroc (賣)

有沒有人能教我🥹 #1方位判讀 #2地圖投影 拜託了各位

羅盤方位法 A 在B的22.50 實例 A在B的北北東方 則B在A的202.50 則B在A的南南西方 (22.5°+180° 北 「B在A的 |南南西方 3.相對方位的判讀方法:已知A在B的某一方,判讀B在A的方位。 B在A的 象限角法 A 在B 的N22.5°E 則B在A的S22.5°W ACC 方位角法 = 202.5°) 0° 202.5° A ·90° 270° 西 /202.5° 相反方向為 | 相反方向 「南北互換, 南 |相差180° 180° 相反方向為 南北互換, 東西互換 225 圖示 東西互換 北 0° 1225° 度數不變 N. 1225° S W ● 90° 西 -東 270° B E B B A 在B 的 A在B的 |北北東方 南 A在B的 22.5° N22.5° E s 180° 重點停看聽 ● 由兩個已知目標來判斷觀測者在地圖上的位 置(圖2-7) 已知A在觀測者的S60°W,B在觀測者的 S40°E,在地圖上由A、B繪製出相對方位 線,也就是觀測者在A的N60°E,觀測者在 B的N40°W,而相對方位線在地圖上的交會 點,即為觀測者位置。 ▶ 圖2-7 由觀測點反推目標示意圖 60° W W A在觀測者的S60°W) B在觀測者的S40°E N 觀測者 E 60° 40° W. 40% 觀測者在A的N60°EN 「觀測者在B的N40 4.近年來,科技進步下,可以透過行動裝置或導航儀器,直接由全球導航衛星系統(GNSS 定位出使用者的座標,並進一步標示在有座標系統的地圖上。 知識補給站 球導航衛星系統(Global Navigation Satellite Systems 利用衛星訊號來提供全球定位服務的系统