年級

問題的種類

英文 高中

請問第4題應該選什麼?

ne more e conflic 1. Few man-made structures are more famous than the Statue of Liberty. The noble, goddess-like face, the long, flowing Roman robe, the spiky crown, and the large tablet are all features of the ___(1)__ that people around the world can easily identify*. Another part of the statue most people recognize, _(2)____ they might not know the full story behind it, is the giant golden torch Lady Liberty holds in her right hand. When the idea for the statue was initially proposed in France, it was in fact this flame__(3) first arrived in New York City. The project organizer actually displayed it in Madison Square Park as early as 1876 (4) local funding for the project. This would help pay for the massive* base (5) the proposed figure's feet stand on, while France covered the cost of the actual statue. Eventually, efforts to raise money went__(6)__ well that the project could go ahead as planned. The entire statue could thus be completed, shipped, and assembled* within a decade, just in time for the hundredth anniversary* of America's independence (7)__Britain. A century later, Lady Liberty underwent* some renovations*, during which workers____(8)_ the old torch (8) the statue. They then installed a new one _(9)___ gold leaf on its surface. This has lit the way to (10)__ ever since. And long may it burn! identify massive assemble anniversary goddess-like 念日 undergo 經歷 renovation 翻修 (B) (1)(A) celebration (B) statue (C) globe (D) slave C) (2)(A) as soon as (B) as though (C) even though (D) not until (3)(A) when (B) that (C) what (D) who (4)(A) by collecting (B) of collection (C) in collecting (D) to collect (5)(A) that (B) who whom (D) where (C) even (D) so (C) into (D) upon (B) represented; with (C) removed; from (D) attracted; from (6)(A) also (B) such ) (7)(A) with (B) from ( ) (8)(A) celebrated; with () (9)(A) with (B)in (C) like (D) to (13) (10) (A) treatment (B) tourism (C) slavery (D) freedom them is the Statue of Liberty in the United U+C+A²=

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數學 國中

問我錯的幾題

三上數學 2-1(2)點、圓、切線小考 1. 坐標平面上有一個圓和兩條直線L:x=-10、M:y=9,圓的半徑為 3年4班 座號 姓名 圓心O的坐標為(-5,4),則下列哪一條直線不是圓O的切線? (A) L (C)x 軸 M ly 軸 1 )2.在坐標平面上,若圓的圓心在(1,2)且A(-2,6)在圓上,則下列敘 述何者錯誤?(A) B(2,4)在圓內(B) C(-2,-2)在圓上 (C)此圓周長為 10 元 (D) 此圓半徑為 4 DA-11-2)+(2-6)=J9+16 = 5. )(3.如右圖,四邊形 ABCD 為長方形, AB =8、 AD =15。若以A點為圓 心,r為半徑畫圓。欲使 A、B、D三點在圓內,C點在圓外,則r的範圍 為何? D 8 我 (A) 14<r<16 (B)15<r<17 (C) 16<r<18 (D) 17<r<19 4.如圖,AB 切圓0於B點,AD 通過圓心且交圓O於C、D兩點,若AB 12、CD=10,則AC = ? AC-13-5-8 5. 如圖,PA 12 PB 切圓於A、B兩點,OP 與 AB 交於M點,若OP = AB:43+453 283 17, AP=15,求B (10%) :: 册庭 直徑為108.如右圖, ACLBC, AC =6、BC =8,半圓的圓心O在BC 上,且半圓分別 與 AB、AC 切於M、C兩點,求: (1) OC。(5分)(2)鋪色區域的面積。(5分) AO-√²-15²-8₁ 8. OP² √64+25√29=17 OF B 6.若圓外一點到圓的最短距離為5公分,最長距離為17公分,則該圓的面積為 多少平方公分?(10%) 6x6xū=36 A:36TL. 7.若O(2,-3)為圓心,10 為直徑,P點座標(5,2),請問圓上有幾個點到P點的 距離為整數?(10%) @P²= √(²-5)² + (-3-2)² = √ √ ²³9 +55 = √34 = 5 最短54-5最長415 距離1.2,0.10. 0.m 10. 共有10x2:20. √34 (1) SABL = (AUC+△ABO 6x8 z br 2 4 10x 2 9. 如右圖,直線 AB 為圓 0 的切線,切點為A, OB 交圓0 於C,若圓O半徑為12, AB =x+1, BC =x-3,則: (1)x=? (2) OB = ? (10%) (X+))²7/2 ² = (X-95² X+2X+1+144=X+18X+81 <+187+8/ OB:12+4-3- 16X=64 =4 10.如圖,直角三角形ABC的一股 AC 和斜邊 BC 都是圓O的切線,另一股AB通 過圓心,已知 AC=6, BD=4,求BC和AB (10%) 0 11 如圖,圓心為原點),且圓半徑為5,P點坐標為(33,3),又 PQ 為切線 Q為切點,求 PQ=?(10%)

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