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
2. 已知 a, b, c 在數線上的位置如下: 則 的值等於:(A) −a(B) a(C) 2c − a(D) 2a − 2b(E) 4
問題詳情
2. 已知 a, b, c 在數線上的位置如下:
則
的值等於:
(A) −a
(B) a
(C) 2c − a
(D) 2a − 2b
(E) 4
參考答案
答案:A
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
上一篇 :
19. The boy is shy and conservative _______ his younger brother is outgoing and active.(A) unless (B
下一篇 :
10. I ______ work out in the gym, but now I have no time for that.(A) have been used to (B) am used
資訊推薦
15. The zoo is founded to protect ______ species like pandas and lions.(A) endangered (B) extinct (C
6. The ______ typhoon flooded the costal area and claimed over 300 lives.(A) constructive (B) protec
20. It is a great pity _______ the girl committed suicide because she broke up with her boyfriend.(A
2. Our family make ______ a rule to visit our grandparents in the country once a month.(A) that (B)
11. It is not until people lose health _______ they realize its importance.(A) that (B) which (C) wh
20.小其,小粘,小豪三人相約於星期日早上10點整開始練習游泳,其中:小其每游3分鐘後就休息1分鐘;小粘每游4分鐘後就休息2分鐘;小豪每游7分鐘後就休息3分鐘,請問在11:09時三人進行的內容為何?
7. We are extremely _____ by our narrow defeat in the baseball game with South Korea.(A) disappointe
3. ______ at the wonderful performance of the pianist, the audience gave him a big hand.(A) Amaze (B
12. Off the southeastern coast of Taiwan _____ Orchid Island.(A) lay (B) lied (C) lies (D) lays
16. Some living creatures are said to have extra-sensory perception to predict when an earthquake is
8. The student has been indulging himself in playing on-line games for months. As a(n) _____, he fai
15.「氣候圖」是認識一地長時間大氣平均狀態的圖解工具。(圖五)是某城市的氣候圖,請問:從圖中「無法」得知哪一種資訊? (A)年雨量 (B)年均溫 (C)年溫差 (D)日均溫
4. ______ our teacher just said makes sense.(A) What (B) Which (C) How (D) Whether
13. The suspect was arrested with his face ______ by a helmet.(A) cover (B) to cover (C) covering (D
21.下列敘述何者正確?(A)任意兩個不同質數一定互質(B)兩個連續整數的和一定是質數(C)所有的整數不是質數就是合數(D)每個質數加上1一定是合數
9. Those who suffer from _______ violence are well advised to call 113 for assistance.(A) domestic (
2. The directions on this box ___________ that the patient should take only two pills a day. An over
5. Taipei 101______ used to be the tallest building in the world, has become a popular tourist attra
14. In the conference room _____ the protesters who are against the new policy.(A) has (B) have (C)
17. The National Palace Museum is ______ an exhibition of Egyptian artifacts.(A) frustrating (B) per
10. The man bought a ______ of roses for his wife on Valentine’s Day.(A) herd (B) period (C) bunch (
3. The locals ___________ supported the construction of a college in the town; no one opposed it.(A)
6. The foreigner can speak neither English ______ French.(A) or (B) nor (C) and (D)but
15. It never ________ to me that I could win the national championship in the speech contest.(A) hit
18. Broadway ______, like Cats and Phantom of the Opera, are beloved by audiences around the world.(