单项选择题

Questions 11~13 are based on the following talk about an unusual flight experience. You now have 15 seconds to read questions 11~13. What was he thinking about after the plane just took off

A.He was thinking of his family.
B.He was thinking of his work.
C.He was thinking of how long the air journey would take.
D.He was think of having a good sleep as soon as he got home.