[单选题]A transportation infrastructure will lcad to______． 查看材料
Awhat’s already in place
Bglobal warming，pollution，health problems energy inse
Ca little ativity
Dcleaner，healthier，quieter safer neighborhoods
Eby other more environmentally sensitive means
Fthe government's great support
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参考答案
试题答案：
B
答案解释：
[解析]本题选取了第一段开头句的相关内容…a transportation in—frastructure based around indi&duals in automobiles contributes to globalwarming，pollution，health problems energy insecurity。答案为B。
