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數學 國中

想問17 18 (18是老師寫的但看不太懂 求講解

安 下,x至少為多少時,選擇乙方案的總花費比 144 甲方案便宜? 40 2 (A) 620 (B) 618 (C) 617 (D) 615 60 如右圖,智淵每天騎 gogoro 到 公司上班,離家後的最初8公 48km/h 64king 24 144 96【解】 (2)他 何他 8公里 x公里 家 里在市區平均時速為48公里,超過8公里後進入郊區, 平均時速增為64公里。如果智淵從家中到公司所花的 時間不超過56分鐘,試回答第16、17.題: 市區 郊區 151736 公司 10 136 16. 假設智淵每天騎郊區x公里,x為整數,依題 (A) + 48 意可列出下列哪一個不等式? ≤56 (B) 64120 (D) 148 08 X- -8 8 + $56 D 48 64 \48 814 803015 x-8 56 64 60元 (17.)智淵家離公司的距離最遠是多少公里? 46 129 1x736 736 256-10 15 28阿銘: 星期 到新 2 x32 x 56 + 64 395-12-1 工作 7月 60 (A) 54(B)55 X (1)化 (C) 56(D)57 64 15-6 246231 (2)貝 0 6036 18.國光國中提供甲、乙兩種露營分組方案如下:x 63 64 甲方案:有6頂帳篷每頂住6人,其餘每頂住5人 乙方案:每頂帳篷住7人,但有1頂未住滿(有人x≤ 住,但未住滿7人) 30 【解】 23. 6432 日 已知甲方案的帳篷數比乙方案多出7項,則國 光國中參加露營活動最少可能有多少人? 2 346 (A) 144 (B) 146 (C)149 (D) 151 乙:入頂 4x+1736×6+5(x+1)15 16 17 18 1 5X+41<17x/7(x-1)+15纸493245. 41<2X 《7-2》 178-7+1≤5X+48 290 78-6≤5x+41 2x ≤47, x ≤ B...~ N... <x X190120 3 n8 9 10 11 (分鐘)

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英文 國中

我這樣寫對嗎👀👾(八上文法宅急便)

(A) 18 【小試一下] (一)填充題 1. Before he eats pizza, he will wash 2. When I save enough money, I will take 3. After Joe knows about the fact, he Will everything about it. (二)翻譯填空 1. 在他來這裡之前,我會等他。 I will wait for him 2. 嬰兒一歲時,我將買給她一份可愛的生日禮物。 When the baby is one year old, I (W) will gift for her. 3. 完成她的自然功課後,她將打電動一小時。 •練習 She'll play science homework. (一)依提示作答 video games for an hour his hands. a trip to Japan for a week, call me up and tell me (C) V before he Come here. (B) buy A a lovely birthd after she finisher A A B F David will have free time tonight. (用 When 開頭合併為一句 ) He will go to a concert with Anna. When David have free time, he will go to a concert with 2. After Jim washes his hands, he will eat the pizza. (Before 翻譯 Anna Toni Before Jim eats the pizza, he will wash his hands. 1. 今晚吃晚餐後,我和我太太將在公園散步。(Mywife... will.... will...) My wife and I will go for a walk at park after dinner. 2. 這個週末有空時,爸爸將幫忙我的數學功課。(Dad will help with...) Toni Dad will help with my math homework when he has frec 學力模擬演練 單題(每題5分,共75分) 1. Mr. and Mrs. Smith did not know much about Taiwan when they beautiful island. this weeken 得分 ( ( to the (A) came (C) are coming (B) come (D) comes

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英文 國中

我這樣寫對嗎👀👾(八上文法宅急便)

-練習· (一)依提示作答 Unit 2 You Can Learn About Game Design After You Join the Club 17 4. Dora goes to the movies. 1 (用When 開頭合併為一句) She has free time. When Dora has free time, she goes to the movies. Be careful. 2 (用When 開頭合併為一句) You walk home at night. (二)翻譯 ji tuods gnuiry When you walk home at night, be careful. Dylan needed some help. He called his mom. (用... when... 合併為一句) Dylan called his mom when he needed some help. Carol reads. She always listens to music. (用... when... 合併為一句) always listens to music when she reads 1.天氣炎熱時,他的孩子們吃很多冰淇淋。(When the...) When the weather is hot, his kids eat a lot of ice cream. 2. Zoey 有錢和空間時間時,她去日本旅行。(Zoey.... Zoey travels to Japan when she has money and free time. 四 延伸補充巧肥 onpa用) aid zodauw coul 主詞 現在式動詞...+未來時間, 主詞 未來式動詞..... 從屬連接詞 After Before Ted visits Tainan tomorrow, he will call me. When ·附屬子句- 主要句子 文法說明 屬子句中的動詞,若在未來時間發生,不可用未來式動詞(助動詞 will<將>+原形 be / , 須用現在簡單式代替之,否定時則利用be/do/does+not 即可。主要句子中的動詞則 用未來式動詞。 Ⅲ: Sara will clean up the house when she isn't busy next Sunday. ·附屬子句用現在簡單式 (下星期日不忙時,Sara 會打掃屋子。) ▶主要句子用助動詞未來式 : Refore Jeff doesn't help me, I will do it on my own.

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