Questions 1 to 5 are based on the following conversation.

5（）

A. $ 60. 5 a barrel.
B. $ 61 a barrel.
C. $ 61.32 a barrel.
D. $ 61.67 a barrel.

A. to protest against the policies of universities’ investment with arms companies
B. to organise students to fight against arms companies occupying university campuses
C. to give advice and help graduating students find jobs in the current economic crisis
D. to demand the university authorities to lower tuition fees and offer more jobs