可以幫我完成這五題嗎 拜託急需

18:32 2. colenglish.edu.tw + 要翻譯網頁嗎? 從偵測到的語言翻譯為中 文(繁體) 選擇題 1. People have lived in this valley since ancient times. ancient symbolic 2. Millions of Africans were sold into 3. It's | - Select - misfortunes. representative 4. They were accused of inhumanity in their - Select - of the hostages. 5. Disney World is one of Florida's major tourist - Select - to take advant unfair Vo) 4G+ LTÉ ← 字彙-Quizlet龍騰B1L6 ||| 2 all 56% 翻譯 S : < ★

這是怎麼得到21.8的？我自己去查了反三角函數感覺我還缺一些前置基礎，所以希望可以有計算過程我之後自己研究

27 The diagram shows triangle ABP inside the regular hexagon ABCDEF D 860² - 4 2 5 AB = 5 cm Work out the size of angle PAF Give your answer correct to 3 significant figures. BP = 2 cm E Angle ABP = 90° (6-2)-180 6/92= 120 =720 F Diagram NOT accurately drawn X+3 6+4 = Do x+y=90 442=120 *X-2=-

問一下第10.題和11.題

doors... (C) was referred (D)¹. )1. (A) was regarded (B)2. (A) sued (C)3. (A) situation's B(A) 4. (A) fill with (A)5. (A) on trial )6. c) 6. (A) face to face (C) side by side A)7. (A) stand Vr. 7. (A) stand Vr. )8. (A) in no time )9. (A) with (B) stood (B) as well (B) for ) 10 (A) as a result of (B) as for ( ( ( II. 選擇題:20%(每題4分) C'Dio (B) accused (B) victim's (B) filled with (B) in contact 龍騰文化 (B) was seen (D) was considered (C) informed (C) suspect's (C) to fill with (C) on duty (B) hand in hand (D) eye to eye (C) had stood (C) in vain (C) to (C) as far as (D) warned (D) company's (D) filling with (D) under debate Directly opposite the new houses Jack's company built biggest park in the city. (A) have (B) has (C) is (D) are 3 (背面尚有試題) (D) to stand (D) back and forth (D) by (D) as much as 有多麼 the 61004S

哈嘍~請問為什麼解答那邊是寫n+1/1？🥹🙏🏻

答 A: 990 類題 設n為正整數,試以n表示下式的結果: 1 1 1 1 + +‥+ 1×3 2×4 3×5 + - 100 3 4 99 100 24+4 +99-Too 1 x3 = - = (1 - 13) 21/+²4+² = = ² ( = - =²) 2X4= (一) +=+=+=+ n(n+2) +1 h+1 +1 ARXHAVE (一) 3 4- 2n+4

第6題的can be sat 之所以錯是因為sit不能用被動嗎？

6. Do. 7. Ditt The theater (A) sits I have been 4000 viewers. (B) is sitting at my typewriter for two hours. can be sat (D) seats

請問第四題為什麼是（c)?

文法選擇題 (B) 1. We sat on the grass, watching the stars (A) to twinkle (D) twinkles (C) twinkled (B) twinkling the father got up at 5:00 in the morning and went to work. 9 (B) being tired (C) he was tired (D) felt tired that Alice had been devoted to her company, she got fired last week. (D) Though 2.Despite B (B) 3. (A) tired (A) Despite es 4.I (A) don't go (C) 5. When you have many tasks (A) to doing Key: BBBCC in the (B) Despite the fact (C) Although skiing before, but I will definitely try it one day. (B) hasn't tried (B) to done (C) haven't gone (D) haven't been to it's important to get your priorities right. (C) to deal with (D) dealing with

請問這題答案為什麼是D?

This is the most (A) never exciting movie that I have forever (B) alles na iM BUNG off and pants seen. (C) still (D) ever Buto at ROAD | Aqai S!

請問這題答案為什麼是D?

If Helen's test scores were higher, she (A) had (B) is having a chance to win the award. (C) will have (D) would have

請問第二題答案為什麼是（c)?

(A) except for 2. You have a choice, (A) cause to m (B) due to and no one can (B) get was lack of me (C) instead of (D) rather than you do things you don't want to do. (C) make (D) force

請問這11題答案為什麼是(A)?這12題答案為什麼是(D)?

11. Not until Jack finishes his homework (A) can he play 12. Kenny has trouble (A) to pay online games. (C) can't he play his bills because he lost his job last month. (C) to paying 10 (B) he can play (B) paid 11. 12 (D) he won't play (D) paying