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• 12. 卡車用輻射層鋼絲輪胎標示 10.00R20 14PR，其中 20 表示 (A)輪胎外徑 20公分 (B)輪胎內徑 20公分 (C)輪胎外徑 20英吋 (D)輪胎內徑 20 英吋。
• 13. 下列何者正確 (A)輪胎胎壓過高胎面兩邊磨損較快 (B)輪胎胎壓過低則胎面中心部磨損較快 (C)車輪靜不平衡車輪易產生上下跳動 (D)車輪動不平衡車輪易產生上下跳動。
• 14. ______可使車子很平穩的保持向正前方行駛，並使轉向後容易回至正前方向。(A)內傾角 (B)外傾角 (C)後傾角 (D)前束
• 15.______是車身以通過汽車重心之左右軸為中心而做的前後迴轉運動，當車子越過凹凸不平的路面或緊急煞車或突然起步時所產生之震動，車子之底盤愈長愈容易發生。(A)跳動 (B)簸動 (C)晃動 (D)
• 16. 有關點火時間不正確對汽油引擎之影響，下列何者正確 (A)點火時間過早會造成引擎爆震 (B)點火時間過早會使引擎過熱 (C)點火時間過遲會造成引擎爆震 (D)點火時間不會影響引擎性能。
• 17. 頭燈性能檢驗時，下列何者不正確 (A)空車狀態且駕駛員不得上車 (B)引擎運轉 (C)電瓶在充電之情況下 (D)使用集光式頭燈試驗機時，試驗機之受光部與頭燈之距離 1 公尺並應對正。
• 18. 下列何者不是儀表板上之警告用燈光 (A)機油油壓燈 (B)充電警告燈 (C)倒車燈 (D)燃油油量燈。
• 19. 汽車空調系統當冷媒通過冷凝器後為 (A)高壓液態 (B)高壓氣態 (C)低壓氣態 (D)低壓液態。
• 20. 汽車用鉛蓄電池充滿電時，下列何者正確 (A)正極板為硫酸鉛(B)負極板為硫酸鉛 (C)正極板為過氧化鉛 (D)負極板為過氧化鉛。
• 75.附圖是 2018 年中國對各洲投資金額示意圖，圖中中國對哪一洲投資金額最高？ (A)歐洲 (B)亞洲 (C)非洲 (D)南美洲。
• 2. Richard has a ____ on his arm because he received a nasty cut during an accident.(A)baggage(B)lug
• 3. ____ a fantastic dance performance this weekend.(A)Is there(B)It has(C)There is going to be(D)The
• 4. Welcome to the Hung’s Salon. Before showing you to the seat, I’ll use this ____ to check yourtemp
• 5. Once the patient had recovered, he was ____ from the hospital.(A)delighted(B)decided(C)discharged
• 6. This summer, we can ____ thirty books from the library and return them by Wednesday,September 16.
• 7. A ____ gives emergency treatment to accident victims and then transport them to hospital byambula
• 8. Helen has three best friends. One is Daphne, another is Ellen, and ____ is Alice.(A)one(B)the oth
• 9. I recently ordered a tablet online. However, I received an email that said this was not currently
• 10. Although progress has been made, poverty ______ a big problem around the world.(A)endures(B)comf
• 11. While playing soccer at school, David ____ over and pulled a muscle in his left leg.(A)founded(B
• 12. When children talk back, it can be very rude. If parents or teachers don’t do anything about tha
• 13. “I’ve lost one of my socks.” You ____ it somewhere.”(A)could drop(B)would have been dropping(C)s
• 14. The more gas and electricity you use, ____.(A)higher your bill will be(B)the higher your bill wi
• 15. Always avoid consuming a lot of sugar to prevent tooth ____ and diabetes.(A)delicacy(B)departure
• Questions 16-19        There are germs everywhere in the house. Take the sponge you use to do the di