問題詳情
1. 兩△相似，且對應邊長比為2：3，則下列敘述何者錯誤？
(A) 周長比＝2：3
(B) 對應高比＝2：3
(C) 面積比＝2：3
(D) 對應分角線比＝2：3
(A) 周長比＝2：3
(B) 對應高比＝2：3
(C) 面積比＝2：3
(D) 對應分角線比＝2：3
參考答案
答案：C
難度：計算中-1
書單：沒有書單，新增
內容推薦
- 0、– 、––101 六個數字中，有幾個是負數？ (A) 4 (B) 3 (C) 2 (D) 1
- （ ）展開並簡化(x＋2)2－(2x－1)2，可得常數項為多少？(A)－3 (B)1 (C)3 (D)5
- 如右圖，△ABC中，D在上。若 = 21，則△ADC的面積：△BCD的面積為何？ (A)3: 7(B)2 : 3(C)2 : 7(D)3: 7
- 下列敘述何者正確？(A) 兩個等腰梯形一定相似。(B) 兩個五邊形有五組對應角相等，則它們互為相似形。(C) AA、AAA、ASA、SAS、SSS 都是三角形的相似性質。(D) 兩個菱形有四組對
- 下列有關於x的多項式 x＋x2－4x3－6的敘述，何者正確?(A)三次多項式 (B)常數項是6 (C)按照升冪排列 (D) x項係數是0。
- 【題組】What does injured mean?(A)hurt (B)dead (C)happy (D)power
- (47-48) ABC News
- 【題組】Why did the spider Charlotte spin her spider web full of words?(A)She wanted to show her tale
- 【題組】Which of the following is true about the reading?(A)Charlotte Web was the name of the spider.
- (44-46)Charlotte’s Web is one of E.B. White’s famous children’s books. It was about the importance a
內容推薦
- 下列各式中，哪個是 x 的多項式？ (A) (B) (C) (D)x2-3x+5=3
- ( )如圖(一)，△ABC 中， ＝4，則下列何者錯誤？ (A)△ABD 面積：△ADE 面積＝3：1 (B)△ABD 面積：△ADC 面積＝3：5 (C)△ABC 面積：△ADC 面積＝8：5
- Joshua dreams of _____ a top soccer player, so hepractices hard every day.(A) been (B) to be (C)
- _____, and neither does Monica.(A) Vincent has two brothers(B) Vincent has few friends(C) Vincent
- These chairs are painted in three colors. Some are red,_____ are green, and _____ are white.(A) o
- I don't know if he _____ tomorrow; however, if he comes,I'll buy this gift _____ him.(A
- Japan is the place my parents _____ to several times beforeI _____ born.(A) have gone; was (B) ha
- He _____ drink with this cup before, but now this cup_____ grow plants by his wife.(A) used to; u
- The old house was on fire yesterday. Just as well, thefiremen _____ the fire in five minutes, and
- Ada: Did you see my glasses?Ben: Look, _____.(A) here we are (B) here it is (C) here they are(D)
- Parents need to have good _____ with their children.(A) communication (B) accident (C) danger (D
- Denny is feeling better now. I think he will _____ fromhis cold soon.(A) recover (B) cause (C) c
- Many kids enjoy reading the newspaper comic _____.They're so interesting.(A) findings (B) s
- Those clothes were _____ according to their sizes, andthey were put in different boxes.(A) react
- Sam lost his wallet, but he didn't _____ to be worried.(A) contact (B) explain (C) pack (D)
- Our coach gave each of us a bottle of coke as a _____ forwinning the game.(A) message (B) purpos
- Amy: Emily is good at dancing. _____Billy: It's true. She was born to be a dancer.(A) Here
- Joe: Do you know why Lydia isn't here today?Eve: I have no idea, and I don't care, eit
- Vivian: It's too late to go to the movies now._____Christ: It's OK. We can go tomorrow
- 二、克漏字 【19-24】 Mom: Ben, would you please give me a hand in the kitchen? Ben: OK, I will help you 19
- 【題組】(A) have been (B) had been (C) were (D) are
- 【題組】(A) had invented (B) was invented(C) had been invented (D) has invented
- 【題組】(A) works (B) to work (C) work (D) working
- 【題組】(A) Let (B) To let (C) Letting (D) Let's
- 【題組】(A) helping (B) to help (C) help (D) being helped