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• 3. 紅茶一杯20元，奶茶一杯25元，媽媽買了x杯紅茶和y杯奶茶，共花了300元，若媽媽兩種都有買，則共有幾種買法？(A)1 (B)2 (C)3 (D)4
• 4. 一組資料共有8個正整數，而且這8個數均為偶數。已知其中7個數為68、72、72、82、92、66、56，則下列哪一個數不可能是這一組資料（8個正整數）的中位數？(A)69　　(B)70 (C)7
• 2. Will: Mom, can Jay and I go to Ken’s party tonight? Mom: Sure.________(A) Don’t worry. (B) You go
• 3. Jill: How much did you pay for these two dresses? Mia: The dress is NT$250________ , so I paid NT
• 4. Max: Does Lisa dance________ in her class? Vic: That’s right. She is________ dancer in her class.