单项选择题

Questions 17~20 are based on the following passage. You now have 20 seconds to read the questions 17~20. What does "put one’s feet up for a while" mean

A.To do physical exercise for a while.
B.To sleep with feet up for a while.
C.To relax for a while.
D.To sit and watch TV for a while.
热门 试题