20. Pass me ____dictionary next to the radio, and I also need ______pen to write something.

  A. a; a    B. the;the     C. the;a    D. a;the

19. On which floor can they learn the history of the car?

  A. On the first floor.         B.On the second floor.

  C. On the thind floor.        D.On the fourth floor.

请考生们翻到第9页，先找到第五大题的A）部分，你们将有5秒钟的准备时间。

选择最佳答案。

18. What can they learn if they come to the third floor?

  A.Space    B.Rdios     C.Plants.       D.Phones.

17. What can they learn on the second floor?

  A. Trees      B.Computers.     C.Rockets     D.Paintings.

16. How long will they stay on the firsl floor?

  A. A quarter.      B.Half an hour    C. Forty-five minutes.     D. An hour.

15. Where are the visitors now?

  A. In the History Museum.         B. In the Art Museum.

  C. In the Science Museum.         D. In the Musecum of Natural History.

13. A. At 6:00.    B. At 6:15.    C. At 6:30   D. At 6:45

12. A. In a supenmarkel.   B. In a bookshop.   C. In a post office  B. In a library.

11. A. On foot     B. By bike.   c. By bus  D. By train.