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=

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%)

大神幫幫忙 空白的題目能教一下 拜託大神了吖！

(~)2. 196 (2) C 2. 如右圖, AB、 ACB=130°,AD=140°,則: (1) CD 度。 (2) BC = 度。 3. 如右圖,正六邊形 ABCDEF的頂點皆在圓O上,則: (1) ∠AOE= (2) CD CD 為圓O中的兩弦,其中 AB 度。 度。 2. 如右圖,若△ABC 為等腰三角形, AB 則(1)∠ABC=?(2)∠AOC=? = CD AC,且∠BOC=62°, 10B=? B 预抓的 F B E NG X 782 17%

想問這一題為什麼是C🥲

129 All you really ought to do is -- all A correspondence, including e-mail, just in case you are ever called upon to justify your decision. do 100 txetriose to (A) retaining erit exism of 19wens teed erit (B) retained (C) retain (D) retention the allicon of 19191 AST-tet anoitasu

求解🙏

2. 六、依提示作答:每題3分,共6分 toe ebp 1. Can you tell me that? Arp que beobje (pGLG Me USA DO Why does Jane study English? (7) F TOLGIBU COMUELIG2 12 DIG DAI (UCLS SLG 2. Mr. Fang is tired of all the news on TV.(用 All…改寫句子) 草科 00 (1)ivic) JOR CYCUCO SOONE ONE Os Berto e Is 七、看圖詳答:每題3分,共6分 VA O 1. II.2. 20 A () 醫院 20tc / 900,ka I LOS COMELLA MCCA DOR LOTE + Camic is MG 19 DO KROZ por me UST CHUGLSA Jurup lu que boo QUE Where was the boy sent to? Cobusta Torshor TIPSHOT (OU! What are the girls excited about?

求解 真的不知道要怎麼畫 老師又沒給答案😭

3. Following table shows the number of labor hours required to produce a digital camera and a bushel of wheat in US and South Korea. Please answer following questions referring to the table. US South Korea Total Digital Camera 100 hours 90 hours 190 hours Wheat (bushels) 5 hours 3 hours 8 hours A). If each country has a total of 9,000 labor hours to devote to the production of the two goods, please draw the production possibilities frontier for each country. Put "Digital Camera" on the horizontal axis and "Wheat" on the vertical axis. Be sure to identify the intercept values on your graphs. B). Suppose each country allocates 60% its labor hours to wheat production and 40% to the production of digital cameras. Complete the table like the one above to show each country's output of the two products. C). c. If the two countries do not trade and consume whatever they produce, identify the current production and consumption point for each country on their respective production possibilities frontiers. Label US's consumption point “C” and South Korea's consumption point, "K".

求救

(C) 112° (D) 136° () 18 如右圖,DE 為圓O的直徑,AB 切圓O 於 C點,EF LAB 於F the 點,延長 CD、EF 交於 G 點,若∠G=56°,則∠DEG=? (A) 56° 77977 124 (B) 58° (C) 65° (D) 68° 62 D 8>>A 180 E B 52. 36. 6

教我算數學第三、四題的數學題目

6 心 ( ) 2.若直角三角形 ABC 中,∠C 為直角,且 tan B =2 5 (A) 30 13x3 ↑ B5x3 C (B) 60 (C) 90 (D) 120 Sin 12x3 BC=15,則此三角形之周 △長= 39+36+15 190 = ↑ tan B ) 3.若一扇形的半徑為8公分,其面積為 247 平方公分,則圓心角為何?Of the (A) 45°(B) 60°(C)120°(D) 135° Par 4.設一扇形的圓心角為60°,弧長為2元公分,則此扇形的面積為何?

請問藍筆圈出處為什麼V是等於2πR/T而不是等於2πR•1/6 /T呢？題目不是轉60度嗎為什麼是算一圈的路徑長呢？

The 5.某質點在水平面内作半徑R之等速率圓周運動,週期為T,求在經歷一時間內此質點之 (1)平均速度量值 (2)平均加速度量值 : 1) 轉舌轉60 由圖可知 of R R 6R 151.完:三爷的 | T | hav1 = 10v1 st (2)轉舌轉心, 由上圖知初速與末速夾角亦為“ *V = V= 2TR T 0 筆 T 11 2012 AMARNO 丁沐娘水:8 尺 T² •V-V " AR T

麻辣英文解答

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