18．Which is the most helpful way to find more information about the museum?

  A．Searching the Internet．

  B．Asking the guide for help．

  C．Buying books or magazines．

17．What can they see on the second floor?

  A．Technology in the old days．

  B．Inventions in different centuries．

  C．Modern invention in the 20th century．

16．Which floor do they start from?

  A．The first floor．      B．The second floor．  C．The fourth floor．

15．What does the man decide to buy at last?

  A．A tie．                   B．A wallet．           C．Nothing．

    听小面一段独自，回答16～20题。

  A．$10．                     B．$15．                  C．$25．

14．How much money does the man just have with him?

13．Why doesn’t the man take the wallet?

  A．Because he dislikes the colour．

  B．Because it is too expensive for him .

  C．Because there is no place to put photos．

12．Who does the man want to buy a present for?

  A．His friend．            B．His mother．         C．His father．

11．Where are the man and the woman talking?

  A．At home．              B．In the shop．         C．In the office．

10．How many robbers were caught at first?

  A．Three．                  B．Two．                 C．One．

    听下面一段对话，回答11～15题。