問題詳情
10522 小美買了一盒珍珠粉，懷疑裡面可能滲了澱粉。她可利用下列何種試劑檢測？
(A)碘液
(B)本氏液
(C)亞甲藍液
(D)氯化亞鈷溶液。
(A)碘液
(B)本氏液
(C)亞甲藍液
(D)氯化亞鈷溶液。
參考答案
答案：A
難度：簡單0.899371
統計：A(143),B(7),C(3),D(0),E(0)
內容推薦
- 2 n. act of enlisting or drafting new members(A) recruitment (B) mailing (C) integrity (D) continuit
- 10 adj. tiny; extremely small; trivial; petty; accurate(A) minute (B) traditional (C) meticulous (D)
- 9 adj. immediate; quick; urgent; pressing; present; current(A) instant (B) environmental (C) pretend
- 圖(五)為理想之運算放大器電路圖，若 V1 = 1V，V2 = 2V，則下列敘述何者錯誤？ (A) I1 = I2(B) I2 = I3(C) I1 = IF(D) I＋ = I－
- 6 圖示內下標（2）為：(A)易燃性氣體 (B)有機過氧化物。(C)禁水性物質
- 2 n. indicator; something used to point; hand on a clock; clue; advice(A) automobile (B) pointer (C)
- 8 adj. simulated; feigned; make-believe(A) late (B) interchangeable (C) effusive (D) pretend
- 7 n. unit of time equal to one thousand years; thousandth year anniversary(A) opinion (B) resistance
- 10440醣類、蛋白質、脂質經人體消化後，分別轉變為何？ (A)葡萄糖、脂肪酸、胺基酸(B)脂肪酸、葡萄糖、胺基酸(C)葡萄糖、胺基酸、脂肪酸(D)脂肪酸、胺基酸、葡萄糖。
- 10 v. to fail after starting well; to make a hissing noise which gradually fades into silence(A) com
內容推薦
- 3 n. the practice of giving expert advice within a particular field(A) inquiry (B) consultancy (C) j
- 10 adj. careful; wanting to do what is right(A) sufficient (B) conscientious (C) common (D) efficien
- 8 v. to add(A) commute (B) sum (C) plan (D) cope
- 10559用顯微鏡觀察植物體某部分的細胞，發現這些細胞都是中空而細長，且一個接一個成為管狀，這些細胞的功能是什麼？ (A)用於保護植物體的表面(B)行光合作用(C)輸送水分與養分(D)吸收水分與養分。
- 2 v. to practice; to employ; to exploit; to treat; to consume(A) assume (B) get into (C) use (D) poc
- 圖(四)是電晶體 Q 驅動發光二極體 (LED) 的電路，若此電晶體當開關使用，輸入的電壓Vi 為5 V，則 LED 亮時，輸出電壓 V0的近似值為多少？ (A) 0 V(B) 5 V(C)
- 9 v. to produce; to design; to make; to manufacture(A) anchor (B) route (C) inflict (D) create
- 2 v. to arrange in proper order(A) coordinate (B) advertise (C) call (D) litter
- 3 v. to esteem; to regard highly; to become more valuable(A) cover (B) name (C) appreciate (D) case
- 2 adj. inner; inside; located within; of a country's domestic affairs(A) credible (B) internal
- 8 adj. customary; routine; formal(A) conventional (B) fair (C) downward (D) residential
- 10 v. to communicate data to; to tell; to brief; to notify(A) administer (B) inform (C) scratch (D)
- 3 n. commercial transaction; instance of offering goods at a reduced price; demand for merchandise;a
- 4 v. to tempt or tease by presenting something as available and then withholding it(A) lecture (B) a
- 3 adj. done over again(A) dynamic (B) base (C) repeat (D) robust
- 9 adj. rational; logical; intelligent; wise; plausible; likely; credible(A) reasonable (B) widesprea
- 6 n. ability; skill; trait; characteristic; quality(A) adamant (B) society (C) capability (D) awaren
- 4 v. to impersonate; to act in a role; to claim; to assert(A) expose (B) oversee (C) impact (D) pret
- 5 v. to imply; to suggest; to hint(A) connote (B) drill (C) caution (D) idealize
- 4 adj. whole; including every part; complete; full(A) concrete (B) entire (C) sophisticated (D) regu
- 10 adj. available on a regular basis; employed to handle merchandise or goods(A) reticent (B) outsta
- 7 n. shipping of goods to other countries(A) export (B) entertainment (C) final (D) coverage
- 5 n. act of forcefully taking possession of an area; seizure; conquest; possession or settlement of
- 5 adj. estimable; determinable; assessable(A) opportune (B) instant (C) measurable (D) remarkable
- 4 n. heart of the matter; main point(A) version (B) lawyer (C) sign (D) crux