問題詳情
29. What is the reading mostly about?
(A) Why it is important to save water.
(B) How water may give a country power.
(C) How water may play a part in one’s future.
(D) Why it is hard to get water in poor countries.
(A) Why it is important to save water.
(B) How water may give a country power.
(C) How water may play a part in one’s future.
(D) Why it is hard to get water in poor countries.
參考答案
答案：C
難度：適中0.428044
統計：A(68),B(34),C(116),D(41),E(0)
內容推薦
- The idea may hit you once or twice a year. You come home on a hot summerday, hoping to have a cool b
- 4 v. to try and obtain something through persuasion or earnest requests(A) cater (B) feature (C) inf
- 5 n. person who makes changes; person who introduces new methods or procedures; creative person(A) l
- What can we learn about the game?(A) One can never begin his turn from Lion King.(B) The car
- 3 adv. into the city center; into the the town(A) seamlessly (B) downtown (C) plain (D) instead
- 4 v. to exchange one thing for another; to trade; to barter(A) transcend (B) broadcast (C) tow (D) s
- 5 Your ....... concern is naturally the plan but don't forget your capital or your premises.(A)
- 下列有關國際貿易的功能，何者正確？(A)國際貿易是一種跨國分工的方式(B)國際貿易是零和遊戲(C)一國的消費組合必在其生產可能線上(D)短期內一國的生產可能線外移
- 2 n. chance occurrence; unforeseen event(A) brake (B) taste (C) shipyard (D) coincidence
- 3 v. to appear as a large and indistinct form; to appear as larger than life; to impend(A) encroach
內容推薦
- 2 adj. tenacious; stubborn; constant; continual; diligent(A) found (B) competitive (C) frisky (D) pe
- 3 adj. arrogant; haughty; magnificent; impressive(A) whole (B) select (C) bonded (D) proud
- 2 n. opening; breach; hiatus; space; great difference; disparity(A) conviction (B) frequency (C) inc
- 4 adj. having membership in; belonging to (a group, academic organization, etc.); of the same type(A
- 1 若因詐騙集團的猖獗，以致銀行決定減少自動櫃員機的設置數目，則根據 Baumol-Tobin 的現金管理模型推論，個人所持有的現金數量與提款次數會有何改變？(A)持有現金增加並增加提款次數 (B)持
- 3 n. awareness; cognition; ability to perceive(A) consciousness (B) attorney (C) reverse (D) floor
- 5 adj. identifiable; determinable; able to be distinguished(A) reliable (B) recognizable (C) intrica
- 某有機物的實驗式為 CH2O，今將該物質 9 g 溶於 4 g 的水後，測得此溶液的凝固點為－5℃（水的重量莫耳凝固點下降常數 Kf ＝86），則此有機物的分子式應為：(A) C
- 在室溫下，已知某化合物對水與四氯化碳的分配係數為 0.5，今 100 mL 水溶液中，含有9 g 某化合物，若以 100 mL 的四氯化碳進行萃取，則萃餘相 ( raffinate phase
- 下列有關各種透視圖之敘述，何者不正確？(A) 二點透視之斜角法主要應用在物體中有斜度的元件，如屋頂、斜坡等(B) 一點透視之足線法又稱為通用透視法，其優點為依設計尺寸即可繪出透視圖，不需平面圖
- 6 adj. unable to think in a clear and orderly manner; giddy or frivolous(A) several (B) prosaic (C)
- 下列有關膠體一般性質的敘述，何者正確？(A) 膠態分散體顆粒的直徑介於 1 mm 至 0.5μm 間(B) 可以普通過濾程序分離膠態分散體顆粒(C) 膠態分散體具較大的總表面積，對外物可具較大
- 某混合物由苯與甲苯所組成，已知該混合物中苯的重量百分率為 50％，今該混合物以1000 kg hr 的質量流率進入具回流比 D（回流量與餾出物量之比）的精餾塔，若餾出物中含苯的重量百分率為 9
- 下列有關離心泵與往復泵的比較，何者正確？(A) 離心泵較適合高黏度流體(B) 離心泵可產生較大的揚程(C) 往復泵易產生氣縛現象(D) 由往復泵排出的液體有脤動現象
- 4 n. meaning; sense; importance; consequence; act of pointing out(A) signification (B) operation (C)
- 7 adj. precise; meticulous; extremely accurate(A) exact (B) last (C) objective (D) substantial
- 物系與外界無熱量傳送而進行的過程稱為何種過程？(A) 可逆過程 (B) 絕熱過程 (C) 循環過程 (D) 等溫過程
- 已知 300 K 時，A (g)→ B(g) 的反應速率常數 k＝39 × 10 −6 mole (L．s)，反應初壓為0.1 atm，若 A、B 皆可視為理想氣體，則反應物濃度減低至初濃
- 測定管中流體之衝擊壓 ( impact pressure ) 及靜壓 ( static pressure )，並利用此二者之差壓求出流體的流速。上述方法是下列何種流量計的測試方法？(A) 孔口
- 5 n. spot; tip; essence; gist; matter(A) disclaimer (B) point (C) crux (D) arrest
- 8 adj. pedantic; cautious concerning minute details; scrupulous(A) meticulous (B) crowded (C) comfor
- 部分互溶之兩液體，當溫度升高至某溫度，互混的液體變成完全互溶的透明液體，此溫度稱為：(A) 上共溶溫度 ( upper consolute temperature )(B) 下共溶溫度 ( l
- 惠斯登 ( Wheatstone ) 電橋可應用於下列何種溫度計？(A) 膨脹式溫度計 (B) 熱電偶溫度計 (C) 電阻式溫度計 (D) 輻射高溫計
- 某雙套管熱交換器的熱交換量為 5000 kcal hr 。若此熱交換器兩端的對數平均溫差為20℃，總熱傳係數為 500 kcal/ hr．m2．°C ，則其傳熱面積應為多少 m2？(A) 0.
- 6 n. reply; answer; reaction(A) pose (B) loss (C) catering (D) response