听下面一段较长对话,回答以下小题。
10. Why does John come to Professor Smith?
A.To ask for her help. | B.To hand in his design | C.To apply for a competition. |
11. What is the focus of this year’s competition?
A.Energy conservation. | B.Conventional wisdom. | C.Innovative thinking |
12. What made John choose the dishwasher?
A.Its unique look. | B.Its market value. | C.Its convenience. |
13. What inspired John’s design?
A.Beaches. | B.Rock pools. | C.Glass. |