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
6. ㄉ華上台解一元二次方程式 2x-5x2=0,其步驟如下:第一步:將 5x2 移項,得 2x=5x2第二步:等號兩邊同除以 x,得 2=5x第三步:等號兩邊同除以 5,得 =x 。小芸認為ㄉ華解
問題詳情
6. ㄉ華上台解一元二次方程式 2x-5x2=0,其步驟如下:第一步:將 5x2 移項,得 2x=5x2第二步:等號兩邊同除以 x,得 2=5x第三步:等號兩邊同除以 5,得
=x 。小芸認為ㄉ華解題過程有誤,小芸的想法對或錯?
(A)O
(B)X
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 :
53.The second edition is only s y different from the first edition. It doesn't change much.
下一篇 :
63.According to WHO, an______ (estimate) 12.6 million people died as a result of living or working i
資訊推薦
54.The government decided to w n the main road from two lanes to four in order to solve the traffic
V. Reading Comprehension: 2%/Each, 10% In recent years, "hunger marketing" has been appli
64.The teacher told us the______ (fascinate) story behind the number ZERO and how life couldn't
3. ( ) 下列各選項的敘述何者正確?(A)(-67,43)在第四象限 (B)(102,0)在Y軸 (C)( ,- )在第二象限 (D)( ,-3)在第四象限。
55.It is important to be o e when you are reading news sources in which biased information may be ra
【題組】47.According to the article, which of the following statements is TRUE?(A) Hunger marketing is a
65. History always repeats itself because we human beings have a______ (tend) to make the same mista
3. 若由可推得 ,則 a=?(4 分)(改編自數課 4-2)
56.The two sports cars may r e each other at first glance, but when you take a closer look, they are
【題組】48.Which of the following words is closest in meaning to the word excess in the first paragraph?
VII. Translation: 15% 66. 說置入性行銷(product placement)似乎已經不知不覺改變了我們的日常生活一點也不為過。(It is no… product place
2________ The principal form of a lipid in food is (A) starch (B) glucose. (C) short chain fatty aci
57.On the first day of my trip, I spent the whole morning w ring around the city, doing nothing at a
【題組】49. Which of the following is NOT one of the expected outcomes of hunger marketing?(A) To increa
67.在舊思維(old thinking)的影響之下,我們不太可能能夠打破模式而開始實驗這套新的系統。4% (…., we…)
3._____ The basic chemical structure of protein is (A) simple sugars. (B) carbon, oxygen, and hydrog
58.The landlord threatened to take l l actions if Sara refused to pay the rent.
12、如圖(四),小曄將一個直徑為2公分的壹圓硬幣,緊沿著一個邊長為6公分的正三角形周界繞一圈,求:掃過的面積為 15 平方公分。
【題組】50. What does the last paragraph imply?(A) If a commodity is always in shortage, the customers m
68.他很少幫我解數學難題,除非我把我的照相機借給他。(Seldom…) 4%
32.英法聯軍之役後,清廷同意各國公使可以入駐守首都。上述的首都位於附圖中哪個地區? (A)甲 (B)乙 (C)丙 (D)丁
59.In India, winter rainfall is of i e importance for the cultivation of wheat crop. Without it, the
VI. Vocabulary & Derivatives (Textbook): 51-60, 2%/Each, 61-65 1%/Each, 25% 51.This magazine cov
69.一打開電視Elena就被那則廣告嚇到了。(Upon…) 3%
4.____ If a total of 2000 kcal a day were consumed (260 grams from carbohydrate, 65 grams from fat,a