Question 19
It can be inferred that, compared to the United States, Japan spent less on
A. ensuring strict standards
B. minimizing pollution
C. regulating firms
D. research and development
E. environmental cleanup
我的答案： 无
Question 19
It can be inferred that, compared to the United States, Japan spent less on
A. ensuring strict standards
B. minimizing pollution
C. regulating firms
D. research and development
E. environmental cleanup
我的答案： 无