A-A+
A.To save money on equipment.B.To help keep pa
问题详情
A.To save money on equipment.
B.To help keep participants from getting lost.
C.To instruct newcomers about bicycle maintenance.
D.To ensure that everyone knows about the historical sites:
参考答案
正确答案:B
解析:推理题。短文最后提到If the bud- dies look after each other,we can be sure that no one will be left behind on the backroads,由此可以推断buddy system的作用是帮助参加者不掉队,因此答案选D。解答此题的难度在于理解buddy一词的含义。根据短文提到生手应该和稍微有经验的人在一组和If the buddies look after each other可以推测buddy一词的含义应该是“同伴,搭档”。Buddy system指“搭伴制,结伴制”。