C11T1
Governments should spend money on railways rather than roads.
To what extent do you agree or disagree with this statement?
话题词汇：
traffic congestion /traffic jams **
timetable** **
each track section: There is only one train running on each track section at a scheduled time.
environmentally friendly /eco-friendly **
accommodate /carry
carbon dioxide emissions per capita** **
the greenhouse effect**
greenhouse gases**
关键词(railways, roads)的同义替换:
railway systems **
road networks **
subway**
private car**
bus**
train**
tramway**
