单项选择题A.have few interests in the information provided by Norberg-HodgeB.can understand the informationC.feel ashamed of their backwardness after knowing about the outside worldD.know how the outside world is
A.have few interests in the information provided by Norberg-Hodge
B.can understand the information
C.feel ashamed of their backwardness after knowing about the outside world
D.know how the outside world is