问题
选择题
As the idea of low-carbon life is now _____ accepted, more and more people
travel by public transport.
A．mainly
B．slightly
C．widely
D．deeply
答案
答案：C
句意：因为低碳生活思想被广泛接受，越来越多的人采用公共交通方式出行，widely：广泛地；mainly：主要地；slightly：轻微地；deeply：深地。