我不會算總電阻

(1) DO A (3) A www 152 (5) wwwwww 20 www 62 122 www. 502 32 A 152 wwww 6N 12 Q2 www wwwww 352 20 wwwwww 4.22 wwwwww 202 402 B B www 65 B 30 (2) www A 30 802 (4) A 10 (6) 40 202 wwww 302 www 10 www. 70 20 40 120 A 1202 20 www B 60 40 wwww 60 www 120 60 32 B 40 B

請問第4題為什麼要選c?

D) B CB A 2. We (A) are teaching (C) had taught ) 3. It (A) looks ) 4. The saying power. (A) passes what to do and what not to do since we were little. (B) will teach (D) have been taught III. 綜合測驗:15% that a storm is coming, so let's put on our raincoats. (B) seems (C) likes (D) occurs down from our ancestors tells us that knowledge is (B) passing 5. Eating a healthy breakfast (A) is (B) are (C) passed (D) to pass the best way to start your day. (C) has (D) have

求11 13 16 19 講解 ，這四題不太懂 謝謝🥹💕

and he doesn't even know her name. (A) daughter (B) friend (C) stranger" (D) teacher 陌生人 2. (B)Every time my family goes out, my brother is always the last one to often have to wait for him for a long time. 3. (A) cultures (B) interviews (C) notebooks (D) dictionaries 4. (My dad is a 5. (A) cheer up (B) get ready (C) give up (D) slow down D₂ )It was Tina's dream to travel around the world. She has traveled to many countries and experienced different (A) hopes (B) planets (C) value (D) presents 6. (.)The new policy about women's right for education has country. (A) engineer (B)gender (C) allowed (D) raised 7. (B.) A:Do you like Jackson 's song of "Singing with your heart"? B: In my it's the worst one of the Top 10. 8. ( ·0 (A) hopes (B) opinion (C) plants (D) presents )Please send me 9. (A.) on your trip so I can learn some different culture of other countries.. (A) lawyers (B) presents (C) genders (D) e-mails Ken is looking for a new job because he doesn't want to be a (A) lawyer (B) pleasure (C) stranger (D) daughter 10. ( .(() ) A: Mom and Dad won't be home until next Wednesday. B: Can I use mom's (D) culture 4. 15. ( 二、文法測驗: 11. 16. 7. ( He likes to talk to people and explain how great the cars are. (A) mailman (B) policeman (C) salesman (D) fisherman Although the house has been lived for ten years, it still keeps its high and attraction (A.) do The salesman has sold five cars this month, 12. (A) has (B) hasn'tPP (C) does (D) doesn't 13.((. )I can't go to the movies with you because I D without asking her first? (A) present (B) pleasure (C)notebook 18. B Thanks to my friends, the work can K. ite on time. (B) have done (C) be done (D) been done hasn't he? We (A) have told (B) told (C) was told (D) been told Sean seldom cleans his house, (A) doesn't he (B) does he many discussions in the anymore. not to go home late tonight. )A: I have no idea (A) where to buy (B) what to bring (C) why to go (D) how to read ? (C) has he (D) hasn't he for the interview. B: An honest heart and nice smile. You've finished your science report, (A) did you (B) didn't you (C) haven't you (D) have you ) "Can you tell us who was watching movie with you this afternoon "? is a common question that popular stars on TV interviews. (A) will to be asked (B) what to be think (C) how to be asked Whether my aunt this afternoon or not, my grandma's still be held on time. We have prepared it for three weeks. (A) is coming (B) comes (Ⓒ) will (C) will come (D) has come 現在式代替來 D) are often asked birthday party will

想請問這題🙏

1. 如圖(十五)為某家公司生產的圓形(半徑20公分)掃地機器人,今日放入一個邊長為 360 公分的正三角形△ABC的 遊戲室如圖(十六)做清潔打掃,請問無法經過的區域面積為多少?(6分) 圖(十五) B 0548 圖(十六) 360cm ac

不會

(play) basketh Ben: What kind of Sam: I 我喜愛衝浪 多麼棒的體驗! ↓ 7 Sam did you do? a worker at a 良和玩帆船。(enjoy) 圖詳答問題 2. (What...!) 3. 我在 ·家工廠當工人。 8 hours. 1. Did Sue work as a waitress in the restaurant? 2. What's there in the Great Barrier Reef? (FS) 3. Did Mr. Lin spend three hours flying to Australia? 4. Is David's father a factory worker? 5. What does Luke enjoy doing?

不會寫

(play) basketh Ben: What kind of Sam: I 我喜愛衝浪 多麼棒的體驗! ↓ 7 Sam did you do? a worker at a 良和玩帆船。(enjoy) 圖詳答問題 2. (What...!) 3. 我在 ·家工廠當工人。 8 hours. 1. Did Sue work as a waitress in the restaurant? 2. What's there in the Great Barrier Reef? (FS) 3. Did Mr. Lin spend three hours flying to Australia? 4. Is David's father a factory worker? 5. What does Luke enjoy doing?

求6、7、8詳解（過程）🙏

立 € 06.如右圖,長方形 ABCD 中, AB= 12 AD = 16 · BD #J 9 中垂線分別交 AD、BC於E 、F,則EF=? (A) 8/ (A) 12 (B) 14) LEDO-LFBO (Pa) (C) 15 (D) 16 AEDO AFBO (AA) (B) (D) 17 (C) 6 (D)如右圖,正方形ABCD 中, AB = 4,E點為 CD 的中點, 連接 BD、AE 相交於F點,則 四邊形 BCEF的面積是多少? (A) 5 DE CE = 2 ABD 4*4=8 A ABFADEFCAA> ADEF+AABF 3 => XX 20 3 9 LEOD LFOB-70°C (A) 2:1 (B) √5:1 5 2 (D) √3:1 :1 X > 高+2高 => Beth A CE C 12 如右圖,正方形 ABCD 中,E、D F分別為 BC、AB中點,則DO : CO = ? LC = LB=90° DC: FB=- B C BD=√16² +12² BB:op=EO: OF 10:10: ET OF =√256+144 =1400 :20 Bo=D=2=104 16 B 4 ⑤ E A F B

求解

範例 15 斜邊上的高 如右圖,長方形 ABCD 的兩條 對角線相交於O 點,且 AO= CO,BO=DO,AE 垂直 BD 於E點,若 AB=6,AD=8, B 則:(1) AE=? (2)E=? 解 SAMMY A 6 8 O E D C

八上第一單元數學 乘法公式 紅筆是老師給我們的解法 但我不知道為什麼最後要減2變成25 請各位幫我一下 我正在整理錯題 謝謝大家♡

1 I) 已知a+=9,6+ k+ b + cy Do (A) 30 (B) 27 (C) 25 (D) 22 abtap + + =9x3 1 ab ab+ab=29-225 = 3,則ab + 493. = ?

求解

Bo (C) (A) behind next to across from (D) between 2. My sister usually wakes up early at 7 every morning, late this morning. C BC (A) if The hospital is (B) and but On Thanksgiving, Americans usually have a together with their family. (A) practice (B) celebration 4. Judy: Do you usually go to school late? Betty: No, DAN the library. (A) I never am (C) culture (B) never 2 3 she woke up very (D) so with a big dinner and get (D) event 尤其