A-A+
The author raises issues that would most conce
问题详情
The author raises issues that would most concern which of the following groups？
A．Electricians.
B．Environmentalists.
C．Aviators.
D．Teachers.
参考答案
正确答案：B
解析：本文讲的是摩天大楼对环境的影响问题，当然是环境科学家最关心了，故为B。
