(3)的長度=?
3.如圖,將黑點依圖示規律排列,若以〈an〉表示第n圖中
的黑點個數,則:
(三)
Look at the map below, and answer the questions.
Sue: How do I get to McDonald's ?
Man:Go straight. Turn right on Beach Road. Keep going and turn left on Second Street. It's next to the coffee shop.
44. Where is Sue? (A)She is at① (B)She is at② (C)She is at③ (D)She is at④