問題詳情
24. 下列四個多項式,哪一個是33x +7的倍式?
(A) 33x2-49
(B) 332x2+49
(C) 33x2+7 x
(D) 33x2+14 x
(A) 33x2-49
(B) 332x2+49
(C) 33x2+7 x
(D) 33x2+14 x
參考答案
無參考答案
內容推薦
- 【題組】What can we learn from Amy's experience?(A) It is dangerous to talk to strangers on the
- 1 關於行政法法源之敘述,下列何者錯誤?(A)司法院大法官依人民聲請所作成之解釋,效力亦及於聲請人據以聲請之案件(B)法官於審理案件時,如遇規範漏洞,視情形得造法予以補充(C)法源之位階高者,具有效力
- 有關水產食品技術發展與應用,以下敘述何者不正確?(A)魚類於海上捕撈後掙扎至死,除非立即冷凍,否則無法進行如陸上動物屠宰後對於通過死後硬直的正常管理過程(B)魚漿製品可以視為一種水溶性蛋白質之
- 蔬果類產品在冷凍前,通常會進行殺菁作業,請問此主要目的為何?(A)破壞酵素(B)減少營養素的流失(C)增加風味(D)增加產品的顏色
- 食物變敗所引起的變化分為物理性、化學性及生物性,有關食品變敗與變化屬性之配對,下列何者錯誤?(A)胡蘿蔔素被氧化成無色-化學性(B)果蔬採收後因呼吸蒸散作用,導致水分減少組織變軟-物理性(C)
- 在食品加工中,有關微生物的抑制處理,下列敘述何者正確?(A)一般細菌、酵母菌、黴菌均有其適合生長的 pH 值範圍(B)水活性小於 1,即可抑制微生物生長(C)添加有機酸可提高鹽漬時食鹽的用量,
- 保久乳是牛乳使用何種殺菌方法處理之製品?(A)低溫長時殺菌法(LTLT)(B)巴斯德低溫殺菌法(Pasteurization)(C)高溫短時殺菌法(HTST)(D)超高溫瞬間殺菌法(UHT)
- 以 Indophenol 定量維生素 C,其滴定終點為?(A)黃色(B)紅色(C)紫色(D)藍色
- 食品添加物中抗氧化劑不包括?(A)生育酚(B)硬脂醯乳酸鈉(SSL)(C)抗壞血酸(D)二丁基羥基甲苯(BHT)
- 下列有關蛋白質的定性反應,何者有誤?(A)薑黃蛋白質反應用於測定樣品中是否含直鏈胺基酸(B)硫化鉛反應可用來測定樣品中是否含有含硫胺基酸(C)米隆反應是測定樣品中是否含有酚環的胺基酸(D)雙脲
內容推薦
- 【題組】“Look! Isn’t that the actor in Spider Man? Wow! He is so handsome, and his girlfriend is sobe
- 圖(十一)為一直角柱,其中兩底面為全等的梯形,其面積和為 16;四個側面均為長方形,其面積和為 45。若此直角柱的體積為24,則所有邊的長度和為何? (A) 30(B) 36(C) 42(D)
- Consider the following rate law: Rate = k [A]n[B]m.How are the exponents n and m determined?(A) B
- An unknown substance dissolves readily in water but not in benzene (a nonpolar solvent).Molecules
- CaCl2(s)+2H2O(g)⇌ CaCl2 •2H2O(s) Consider the reaction:The equilibrium constant for the reaction
- Which of the following concentration measures will change in value as the temperature of asolutio
- A solution containing 26g of Mg(NO3)2 per liter has a density of 114 g/mL. The molarity ofth
- Calculate the molality of C2H5OH in a water solution that is prepared by mixing 0 mL of C2H5OH
- Which statement about N2 is false?(A) It is a gas at room temperature.(B) The oxidation state is
- Which of these statements about benzene is true?(A) All carbon atoms in benzene are sp3 hybridiz
- When electrons in a molecule are not found between a pair of atoms but move throughout themolecu
- How many oxygen atoms are there in one formula unit of Ca3(PO4)2?(A)2(B)4 (C)6(D)8 (E) none of th
- Which one of the following descriptions for microelectrodes is incorrect?(A) The dimensions of s
- Which of the species below, when dissolved in H2O, will not produce a basic solution?(A) SO2 (B)
- Which one of the following descriptions about GC (gas chromatography) is correct?(A) In GC, the
- Which one of the following detectors is not used for HPLC (high-performance liquidchromatography
- The pH meter is widely used for measuring the H+concentrations in the solutions. Which one ofthe
- Which one of the following descriptions about CE (capillary electrophoresis) is incorrect?(A) El
- Atomic spectrometer is widely applied for the analysis of various elements. Which one of thefoll
- A method of separation that employs a system with two phases of matter, a mobile phase and astat
- A solution is also called a .(A) homogeneous mixture (B) heterogeneous mixture(C)
- Which one of the following descriptions for the Beer’s law is incorrect?(A) Beer’s law is ordina
- Willy: What happened to you? You look terrible.Sam: I woke up so late that I missed the bus. Tha
- 【題組】When the writer went back to see the river, what did she find?(A) The pollution in the river
- Buffer solutions are very important for many analytical applications. Which one of the following