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• 4.下列敘述何者正確?(A)x(4x-3)=x(x-6)只有一個解為x=-1(B)已知x2-6x+9=0的解為x=3(重根)。若將此方程式左右同乘(-1),則會得到新的解為x=-3(重根)(C)若(x
• 5.若m、n為常數,方程式x2-6x+m=0可配方成(x-n)2=10的形式,則m✕n的值是多少?(A) -3 (B) 21 (C) -10 (D) 3
• 6.下列哪一個一元二次方程式的解為重根?(A)(3x-1)2+3=0 (B)x2+64=-16x (C)x2+2x+2=0 (D)
• 7.若m為x2-5x+6=0與x2-2x=0的共同解,則m=?(A) -2 (B)3(C)2 (D)-5
• 8.小倪的別墅前有一塊長方形的空地,已知長比寬多3公尺,他在土地中央圍了一個長方形的,花圃四周剩餘的土地面積均為1公尺寬若花圃的面積與剩餘的土地面積相方形土地的長與寬各是多少公尺?假設原本長方形空地的
• 9.塵器地下樂團與歌迷的温馨餐敘中,所有准備工作都是由歌迷們準備規劃的,而雲兒身為召集人,她將歌迷們分成x組,每組有(x+3)人,其中3組負責場地布置,剩下的負責食材,已知負責食材的有55人,求每組有
• 【題組】17. Let’s ______ the windows with blinds.(百葉窗)
• 【題組】18. Miss Lin asked us to put our ideas into ______.
• 【題組】19.He is a ______ teacher. He teaches Chinese.
• 【題組】20. I am ______for your love.
• 【題組】21. I change my ______. I won’t go out with you.
• 【題組】22.This house isn’t ______for us to live in.
• 【題組】23. A: I feel tired, but I can’t rest now.B: How about a cup of ______coffee?
• 24. The pickled cabbage really________the stinky tofu.(A) get with (B) go well with(C) gets with (D)
• 25. Fall is coming, and the leaves are________red.(A) looking (B) sound(C) getting (D) become
• 26. ________ Kitty is a big cat, it is afraid of ________.(A) If ； mouse (B) Although ； mouse(C) Tho
• 27. A: Wow, there is a pretty girl over there. B:That’s Emily. I have strong feelings________her.(A)
• 28. A: That hat is cute. ________is it? B: Oh, it’s________.(A) whose ； mine (B)Whose ； her(C) Whose
• 29. The boy________when a dog ________him.(A) cries out ； bite (B) cried out ； bit(C) cries out ； bi
• 30. A: Are you________now? B: Yes. I am crazy Judy.(A) in love ； about (B) in love ； with(C) fall in
• 31.A: How do you like Chinese food? B:________(A) I’d like it medium.(B) It’s very delicious.(C) I l
• 32. A: Do you have a pen? B:What for? A: A wonderful idea just________. I have to write itdown.(A) i
• 33. A:________ B: Because I learned it a long time ago.(A) What happened?(B) How come you can speak
• 【題組】35. (A) in (B) of (C) for (D) to
• 【題組】36. (A) sounds like (B) hears(C) sounds (D) listens to