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• 6.若函數 y＝f (x)表示小於 x 的正整數中共有 y 個質數，例如小於 8 的正整數中有 4 個質數，就記作 f (8)＝4，則下列函數值何者正確？(A) f (2)＝1 (B) f (29)＝
• 28. 已知 f ( x )＋g ( x )＝7x＋4，f ( x )－g ( x )＝－3x＋18，則 f ( 3 )＝？(A)15 (B)17 (C)19 (D)21
• 29. 若－3＜x＜2，且－6＜y＜5，則 2x＋3y 的範圍為下列何者？(A)－19＜2x＋3y＜24 (B)－24＜2x＋3y＜19 (C) －14＜2x＋3y＜9 (D) －9＜2x＋3y＜7。
• 30. 某段路橋全長 10 公里，有一輛摩托車以每小時 30 公里到 50 公里之間的速率通過該路橋。下列何者可能是該車通過路橋所花的時間？(A) 7 分鐘 (B) 9 分鐘 (C) 11 分鐘 (D
• 1.如圖是一個溜滑梯,已知∠BAC=90°, =4公尺,頂點離地面 的高度 為6公尺,則 多少公尺? (A)7(B)8 (C)9 (D)10
• 7.右圖，已知兩線型函數 f (x)＝3x－5 與 g (x)＝ax＋7 的圖形相交於點 P(2 , b)，則 a、b 的關係為何？   (A) a＝－2b (B) a＝2b (C) a＝－3b (D
• 2. There are           of people waiting in line to buy the new iPhone.(A) presents (B) interviews (
• 3. The Cullen family will           in the mountains next week. Maybe we can join them.(A) go sailin
• 4. It was a(n)           game! Our class won, 48-47. My classmates and I shoutedhappily. happily 快樂地
• 5. Walk straight for two           . You can see the parking lot.(A) blocks (B) countries (C) trips
• 6. His brother often goes to the           next to our school and reads there.(A) theater (B) statio
• 7. Could I           a pen? I need to write down the phone number.(A) donate (B) borrow (C) swing (D
• 8. A: I need a skirt for the interview, but I can’t find one.B: Why don’t you           my blue skir
• 9. The fried chicken in your lunch box looks so           . May I give it a try?(A) hungry (B) terri
• 10. A: Excuse me. Where is the police station?B: Keep going straight. Don’t           left or right.
• 11. A: My friends           going to have a party this weekend. B: How nice!(A) can (B) are (C) will
• 12. Flora will           to the movie theater this afternoon. She enjoys watching movies.(A) goes (B
• 13. A: Mr. Ripley will           to the department store this evening. B: OK.(A) by taxi (B) takes a
• 14. A: How about going to the post office           foot?B: No, it’s too far. Let’s go there       
• 15. A: Walk down this road           three blocks, and you’ll find the hotel           your left.B:
• 16. There’s a bank           that elementary school. My dad works there.(A) in front (B) next (C) ac
• 17. A: Mr. Gardner is going to buy a house           . B: How do you know that?(A) for two days (B)
• 18. A: There           a lot of rain tomorrow. B: Remember to bring an umbrella.(A) is (B) has (C) w
• 19. Alicia           a car to work, and her husband a bike to work.(A) drives； rides (B) rides； driv
• 20. A: Did they go           hunting last December? B: No, they went climbing.(A) an alien； mountain