1. (2019高一上·定州期中) 听下面一段较长对话，回答以下小题。

Excuse me, may I meet Mr. Robbins?<br />Is that Mr. Robbins in the marketing department?<br />Yes, it is.<br />Oh, his office isn't on this floor.<br />We're on the seventh floor, so you must go upstairs for three more.<br />What's his office number?<br />I don't know it exactly.<br />I only know it is next to the manager's room.<br />Excuse me, may I meet Mr. Robbins?<br />Is that Mr. Robbins in the marketing department?<br />Yes, it is.<br />Oh, his office isn't on this floor.<br />We're on the seventh floor, so you must go upstairs for three more.<br />What's his office number?<br />I don't know it exactly.<br />I only know it is next to the manager's room.

1. （1） Which department does Mr. Robbins work?

   A . In the personnel department. B . In the production department. C . In the marketing department.
3. （2） On which floor is Mr. Robbins' office?

   A . The fourth. B . The seventh. C . The tenth.