問題詳情
6. (甲) 36x2-60x+25=0;(乙) 3x2-2x+1=0;(丙) x2+2x-15=0;(丁) 2x2-4x+9=0;(戊)x2-3x-1=0;(己) 9x2-24x+16=0。(複選,全對才得分)上列方程式中,無解的是 F 。
參考答案
答案:A
難度:簡單0.88102
統計:A(622),B(31),C(38),D(15),E(0)
內容推薦
- 下列選項對於數量詞的使用,何者較不恰當? (A)淑玲:我們「一票」人已約好,週末要去硯婷家慶祝她的生日 (B)菀芯:昨晚我和欣卉去看「一首」感人肺腑、賺人眼淚的電影 (C)其汝:光祖老師退休之
- Mr. Lee has fifteen kids on his baseball team. ____ of them comes from the USA.(A)All(B)Both(C)One
- ( ) There ______ many visitors around here if the weather is fine tomorrow.(A) will have (B) is
- 下列「 」中詞語,何組詞性由「名詞」轉「動詞」?(A)那一流「清淺」/作「花」甚繁(B) 「風」葉露穗/紫薇久「花」(C)不「菸」不酒/甘美的「苦澀」(D) 晚來天欲「雪」/「火」紅的太陽。
- 「孤帆遠影碧山盡」句中借「帆」字代替「船隻」,屬於修辭法中的「借代」修辭法,下列文句「 」中的語詞,何項也使用了相同的技巧? (A)自古「紅顏」多薄命 (B)不識「廬山」真面目 (C)煙花三月下
- 某文青在書店看到了一則宣傳單,興沖沖地想去大肆購物,但以下宣傳的文字中,哪一則很可能犯了廣告不實的錯誤?(A)(B)(C)(D)
- Practicing hard ________ a perfect performance (表現). (A) comes true (B) shows off (C) takes up (
- 下列「 」中的詞語,何者運用「錯誤」?(A)「令郎」在本班表現十分優異,您大可放心 (B)「賢喬梓」鬩牆,真是令人意外 (C)歡迎有空造訪「寒舍」,我們必盡地主之誼,加以款待 (D)「家母」含辛茹
- 【題組】What is the answer to “2-5 1 7-15-15-4 19-20-21-4-5-14-20?”(A) BE A GOOD FRIEND (B) BE A GOO
- Susan: Our family’s dream is to go biking around the island, but I still can’t ride a bike well.
內容推薦
- A great way________ fun is________ up a hobby.(A) to have ; to take (B) having ; taking (C) to b
- Fixing the bike____ one hour.(A)took(B)spent(C)had (D)paid
- 「在他的男友和女友心中,往往認為他如『天仙』或『白馬王子』般地完美無缺。」這符合了哪句話的說法? (A)得饒人處且饒人 (B)船到橋頭自然直 (C)一樣米養百樣人 (D)情人眼裡出西施
- The magic show was very exciting. It was too great to________ .(A) put into words (B) keep from
- A: Mom, my cellphone is dead. May I buy a new ____ ?B: No, but you can use my old .(A)it; it(B)it
- Most of my grandmother’s hair ____ not black anymore.(A)do(B)does(C)are(D)is
- 下列各「 」中的字,何組字形相同? (A) 打躬作「一」╱「一」讓而升 (B) 修「ㄑㄧˋ」房屋╱「ㄑㄧˋ」定神閒 (C)「ㄒㄩㄢˋ」然欲泣╱「ㄒㄩㄢˋ」爛奪目 (D)樂觀「ㄧㄡ」默╱「ㄧㄡ」心忡
- These strawberries only cost me NT$500 ____ total.(A)on(B)for(C)by(D)in
- Emma wanted the red shoes, but her father bought her the black____ . She was unhappy about it.(A)
- 下列詞語何者用得「不當」?(A) 「天下無難事,只怕有心人」想要出人頭地,多經挑戰、多受磨難也是理所當然 (B) 「他山之石,可以攻錯」,參考別人解決事情的辦法,多多少少可從中獲得啟發 (C) 「
- ____ of the food on the table is Nina’s. Don’t eat it all.(A)Some(B)One(C)Many(D)Both
- ( ) The white building _______ lasting love, so many lovers come and visit it every year.(A) sig
- Question ~James: What are you reading?Justin: I'm reading the rules about the MRT. Did yo
- 「寸陰是競」的「是」在句中當賓語提前的助詞,下列「是」字用法,何者與之相同? (A) 軍中一向唯命「是」從 (B)早起「是」看炊煙的時辰 (C)主觀者總自以為「是」 (D) 廷尉當「是」也。
- ( ) __________ he's poor, he leads a happy life.(A) But (B) Although (C) Because (D) So
- 下列詞語的字序稍作調整後,何者意思相同? (A)事半功倍↓事倍功半 (B) 前倨後恭↓前恭後倨 (C) 嚴以律己↓律己以嚴 (D) 屢戰屢敗↓屢敗屢戰
- ( ) It’s _______ dark. Let’s go home quickly.(A)feeling (B) coming (C) getting (D) looking
- 【題組】( ) (A) late (B) free (C) fast (D) convenient
- ( ) The policeman gave me a _________ because I ran a red light.(A) ticket (B) lock (C) bean (D)
- 「水能載舟,亦能覆舟」任何東西都有正負功用,只要使用不當,出現的時空不對,就可能無益卻反而有害。下列何句同樣表達了這個觀念? (A)錢使人功成名就,亦使人身敗名裂 (B)生命不在乎長短,乃在乎
- Sue: Who does the towel ________ ? Jane: Oh, it's mine. Thanks.(A) pick up (B) belong to (C
- It took me one hour____ Kevin to do his math homework .(A)to teach(B)teaches(C)teach(D)taught
- 孫權假稱嫁妹妹給劉備以討回荊州之事,其結局可用下列哪一句來形容? (A)一失足成千古恨 (B)賠了夫人又折兵 (C)浪子回頭金不換 (D)一夜夫妻百日恩
- 「雪白的頭髮」中的「雪」字,詞性同於下列「 」中何字? (A)滾「火」輪子 (B)「火」紅太陽 (C)放一把「火」 (D)紅的像「火」
- Ken lost all his money. He really doesn't know________ .(A) what to do (B) what can he do (