4. According to the passage, consumerist culture .
A. will not alleviate poverty in wealthy countries
B. will not aggravate environmental problems
C. cannot thrive on a fragile economy
D. cannot satisfy human spiritual needs
5. It can be inferred from the passage that .
A. human spiritual needs should match material affluence
B. whether high consumption should be encouraged is still an issue
C. how to keep consumption at a reasonable level remains a problem
D. there is never an end to satisfying people's material needs
参考答案：BBDDC