題庫堂
檢索
題庫堂
首頁
數學
英文學習
政治學
統計學
經濟學
藥理學
中醫藥物學
財政學
法學知識
公共行政
警察學
BI規劃師
財務管理
公共衛生學
工程經濟學
電力電子學
當前位置:
首頁
14. 方程式 2x +3 = 3x -2 與ax+5=2a+14 有相同的解,求a=?(A)5(B)4(C)3 (D)6。
問題詳情
14. 方程式 2x +3 = 3x -2 與ax+5=2a+14 有相同的解,求a=?
(A)5
(B)4
(C)3
(D)6。
參考答案
上一篇 :
4. Get up early and dress up. Don’t be late for your .(A) housework (B) past (C) inte
下一篇 :
8. Liza was about her grandpa because he felt sick last night.(A) worry (B)scared (C)
資訊推薦
9. It’s important to have meals and sleeping time.(A) different (B) health (C) popula
7. Mr. Chen went to the last night because he had a terrible stomachache.(A) hospital
10. Janet to go home early today because she had a headache.(A) dream (B) decided (C)
16. 有新的運算符號*,規定a*b=ab-a。若2*(3x-1)=4*(2x+1),則x=? (A)0 (B)-6 (C)-4(D)-2
1. A: What’s wrong _____ your knee?B: I ______ it this morning, and it still______ now.(A) about; hu
24.( )期末考後,洪老師生氣的對全班同學說:「這次的成績很不理想,不及格人數占了全班人數的班不及格的有多少人?(A) 10 (B) 11 (C) 12 (D) 13。.
5. Mom always tells me ______ home early. It's very dangerous ______ girls ______ outside at ni
15. 已知53x=733,則9999-530x = ?(A)9469 (B)4669 (C)2669 (D)3669
6. Austin: It’s . I’m so hungry. Are we going to have a lunch with Uncle Jimmy ? Mom:
8. My boss plans a night meeting tonight. I think I can’t go home______11 p.m.(A) to
2. A: What was Vivian _____ at that time? B: She _____ the dishes.(A) doing; was doing (B) doing; di
9. I’m sorry for you so long because I didn’t catch the bus.(A)kept ;
3. Watching RD English me learn English better.(A) help (B) helps (C) helping (D) to help
Join Us and You can Be Healthy Bravo Vitamins are perfect. With them, (1) healthy is never a d
六、閱讀測驗 Hi, I am Big Bear Jim. Watching scary movies is one of my favorite hobbies. I usually
25 ( )小芬預定以每小時 12 公里的速率騎自行車到離家6 公里遠的彰興國中上學。因自行車故障,只好以每小時 4 公里的速率繼續走路前進,結果比預定時間慢了 10 分鐘到校,設小芬走路的距離為 x
4. The show begins at half _____ seven. Now it's 7:10. We still have 20 minutes.(A) to (B) unti
23.若9x2 + 3x + b =0 有重根,則 b=?(A)(B)(C)(D)
17. x 為一元一次方程式250x-249=0的解,x=?(A)2 (B) (C)250 (D)249。
7. Darren and Stanley _____ at 9 p.m., but Lesley was.(A) weren’t sleeping (B) are sleeping (C) were
10. Playing Switch and talking with friends _____ lots of fun on a rainy day.(A) are (B) have (C) ha
【題組】2.When did the writer wake up when he heard the noises?(A) AM12:45. (B) AM1:15. (C) PM12:15. (D)
【題組】2. (A) excited (B) surprised (C) worried (D) tired
【題組】3.What do they refer to(指)in the reading?(A) The monsters. (B) The banana boys .(C) The noises.
【題組】3. (A) to (B) for (C) of (D)with