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• 4.如圖,四邊形ABCD各邊分別與圓O相切於E、F、G、H四點,若 ,則四邊形 ABCD的周長為多少?(A) 36 (B)38 (C)40 (D)44
• 5.如圖, 分別切圓O於B點與C點,且∠BAC=30°， 則∠BAC+∠BOC= ? (A)180° (B)150° (C)120°(D)90°
• 6.如圖, 為圓的兩弦,且 交於E點·已知 、∠BAD=40° ,則∠AEB=? (A)75° (B)95°(C)105° (D)115°
• 7.如國,四邊形ABCD為圓内接四邊形,且B、C、E三點共線,若∠ABC=65°,∠BAD=95°,則∠DCE=? (A)105° (B)95° (C)85° (D)75°
• 8.如圖,若 分别切圓於A、B兩點, 與此圖交於D點,∠DAB=26°、∠DCB=22°，則∠PAB=? (A)46° (B)48° (C)50°(D)52°
• 9.如圖,P為圓O内部一點,若 、圓O半徑長為20,則圓O内趟P點的最短弦長度為多少? (A)16 (B)24 (C)32 (D)40
• 10.如圖,A、B、C均在圓O上,且 下分別是 的弦心距,若∠A＞∠B＞∠C,則 可下的大小關係何者正確? (A) (B) (C) (D)
• 1. 多瑙河與萊因河是歐洲最重要的兩條河流，然而多瑙河雖然河流的長度較長，航運價值卻不如萊因河來得高，這應該是多瑙河哪項缺點所導致的結果？(A)冬季易結冰 (B)出口方向不佳 (C)水量季節變化大 (
• 2. People rushed out of the house because it was on fire.(A) hurried(B) climbed(C) yelled(D) approac
• 3. I am ______ about the ending of the story.(A) plain(B) curious(C) silly(D) horrible
• 4. The superstar______ to the reporter’s question kindly.(A) lifted(B) stuck(C) replied(D) reached
• 5. The baby is _____ the candy.(A) yelling(B) licking(C) rushing(D) preferring
• 6. Anna _____ to the stage with joy.(A) rushed(B) preferred(C) scared(D) licked
• 7. Tony _____ black pants to blue ones.(A) scares (B) rushes(C) prefers(D) yells
• 8. Exercise is a part of Mr. Donald’s _____ life.(A) horrible(B) ancient(C) daily(D) cultural
• 9. Mark is a _____ writer. He writes beautiful stories.(A) talented(B) plain(C) horrible(D) silly
• 10. Betty _____ an email from her old friend in France.(A) respected(B) rushed(C) received(D) gave
• 1. Vivian seldom______about her personal life.(A) talk(B) talks(C) talking(D) to talk
• 2. The painter spent three weeks______this picture.(A) draws(B) drew(C) drawn(D) drawing
• 3. You need to take the next train______ your train just left.(A) so(B) before(C) although(D) becaus
• 4. Susan______ to work at McDonald’s two months ago.(A) begin(B) begins(C) began(D) begun
• 5. Andrew was short in elementary school, but he ______ taller now.(A) is(B) was(C) be (D) to be
• 【題組】2. (A) as(B) on(C) to(D) for
• 【題組】3. (A) in(B) on(C) at(D) by
• 【題組】4. (A) try(B) tried(C) to try(D) trying