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• 23. 如上圖十，桌面上有一顆圓錐形巧克力，O是圓錐頂點，P是底面圓周上一點，底圓周長為2πcm， = 3cm，今有一隻螞蟻由P點出發繞圓錐側面一圈後回到P點，請問：螞蟻走的最短距離是多少 cm？
• 8. △ABC 中，D、E 兩點分別在 、 上，下列哪一選項 和不一定平行？(A) D、E 分別為   、 的中點 (B) ：   ＝ ：  (C)：  ＝ ：  (D) ：    ＝ ：  。
• 7. 下列平面桁架中，何者不是簡單桁架(simple truss)？(A) (B)(C) (D)
• 2. I live in the country as I prefer a _____ life.(A) rural (B) brutal (C) touring (D) city
• 3. Alaska is at the western ________ of North America.(A) width (B) length (C) extension (D) extremi
• 5. I am of ________ weight and height.(A) common (B) ordinary (C) average (D) medium
• 4. This movie is for __________. There is too much violence for you young kids.(A) freedom (B) tulip
• 6. The situation was so urgent that _______ action was needed.(A) consistent (B) immediate (C) repet
• 8. I couldn't get a ride with anyone, so I came by bus _______.(A) instead (B) across (C) else
• 7. Eating and drinking are _______ on the MRT. Passengers are not allowed to eat and drink.(A) frust
• 10. It sometimes happens that we have enough _______ for those in need but can do little for them.(A
• 16. If you don't know the _____ of a new word, you can always look it up in the dictionary.(A)
• 9. Like other customs, wedding traditions _______ a great deal around the world.(A) catch (B) speak
• 11. The meat is nothing special, but the sauce on it has a wonderful _______.(A) strain (B) ulcer (C
• 12. It has been raining ________ for three days, and there is no sign that it will let up.(A) contin
• 13. Nothing could describe the terrible _______ he felt after the death of his wife.(A) despair (B)
• 14. The five-year-old boy's excellent swimming skills were very _______.(A) impressive (B) able
• 15. When the naughty children fell asleep, we finally had a(n) _______ night.(A) distant (B) elderly
• 17. The students were ________ about the TV program during the break in the classroom.(A) tasting (B
• 18. He decided to become a monk. All his _____ wealth meant nothing to him.(A) positive (B) secure (
• 19. The barking dog ran away as soon as I made a _____ to throw a stone at it.(A) bargain (B) projec
• 20. The President expressed _______ for those killed in the accident.(A) harmony (B) sympathy (C) op
• 6.( ) 如右圖， 為圓 O 的直徑，P、Q、R、S 為圓上相異四點，則下列敘述何者正確？ (A)∠APB為銳角 (B)∠ APB< ∠ARB(C) ∠ARB為鈍角 (D) ∠ ASB= ∠
• 3. ______ the heavy rain, we just stayed home yesterday.(A) Because (B) Even if (C) Because of (D) I
• 1. I got lost and I had difficulty ______ my friend’s house.(A) found (B) finding (C) to find (D) fi