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• 12.A、B為兩個整數，則下列條件中哪些可使|A| ＋|B| ＞|A+B| ？ 甲：A＞0、B＞0 乙：A＞0、B＜0 丙：A＜0、B＞0 丁：A＜0、B＜0(A) 甲、乙(B) 乙、丙(C) 甲、丁
• 2. 小明以加減消去法解聯立方程式： 若小明想消去 y 項，將○ 2 式×△，其中□、△均為正整數，則□＋△不可能是下列哪一個數？(A)5 (B)10 (C)12 (D)20
• 3. 若 A(ab,b−a)在直角坐標平面上的第二象限，則B(a,b)落在第幾象限內？(A) 一 (B) 二 (C) 三 (D) 四
• 4. 下列各組數中，哪一組不是二元一次方程式2x − 5y − 1 = 0的解？(A)x = 3、y = 1 (B) x = −2、y = −1(C)x = 2、y = 1 (D) x = 、y =
• 5. 在直角坐標平面上，下列敘述何者錯誤？(A) (－1,0)在 y 軸上(B) (1,3)和(3,1)是不同點(C) (0,0)既在 x 軸上，也在 y 軸上(D) A(−4,5)到 x 軸的距離為
• 2.若3、4、x是直角三角形的三邊長，則x可能為下列何者？甲：2　　乙：5　　丙：6　　丁： 　　戊： (A) 僅甲、乙、丙、丁(B) 僅乙、丁(C) 僅丁、戊(D) 僅甲、丙
• 3.下列哪一個選項中的等式不成立？(A) (B) (C) (D)
• 4.圖中甲、乙為兩張大小不同的8×8方格紙，其中兩正方形PQRS、 分別在兩方格紙上，且各頂點均在格線的交點上。設兩正方形的面積相等，根據圖中兩正方形的位置，求甲、乙兩方格紙的面積比為何？ (A)
• 2. Mary is sitting between__________. (A) I and Jack(B) Jack and I (C)you and me(D) me and him
• 3. A: Are there two gift shops near(靠近) our school ?B: No, __________only one. (A) they are (B) it i
• 4. ______________ a lot of food on the table.(A) There is (B)It is (C) There are (D)They are
• 5. A: ___________is your trip in Japan? B: It is great.(A) What (B)Where (C) Who (D)How
• 6. A: Where is the pen? B: It’s ____________ the___________. (A) in back； books (B) between； book(C)
• 7. There _________ __________ banks around here.(A) are； any (B) is； any (C) aren’t ； any (D) is； so
• 8. Mark is singing ______________ Monica in theclassroom. (A) with (B) and (C)between (D) from
• 9. A: What can your robot do? B: Show me. A: Just_______________. (A) look (B)looking (C) is looking
• 10. A: What time is it? B: It’s two__________.(A) o’clocks (B)clock (C) o’clock (D) clocks
• 【題組】2. Which is not true?(A) Cody is a girl.(B) Cody has long red ears.(C)A person can get a gift if
• 【題組】2. According to(依據) the letter, how many people went(去)to Hawaii with Cindy ? (A)3 (B)2 (C)4 (D)
• 2.We should fight for_____ .It’s our right to say what wewant.(A) author (B) bestseller(C) freedom (
• 3.Keeping a diary can make a ______ in your life, so don’tgive it up.(A) study (B) finding(C) bestse
• 4.Jim ______ to his teacher he didn’t bring his homeworkto school because his schoolbag ate it. Nobo
• 5. _____the rules, we should take down all the notes infive minutes.(A) In order to (B) According to
• 6.Jenny was mad at the one who lied to her_____ .(A) on purpose (B) in her blood(C) do her best (D)
• 7.Both of them are 15, but one of them looks older than______.(A) another (B) the other(C) others (D