The idea of special bicycle lanes is most favored by （）

单项选择题Bicycle lanes (Line 2, Para.3) probably means （）

A．narrow passages in between buildings for bicycles
B．roads full of bicycles
C．special parts of the road for bicycle riders only
D．roads for bicycles only

单项选择题Washington felt uncomfortable in Congress debates because he （）

A．lacked practice in public speaking
B．felt his education was inadequate
C．didn't like arguing and debating with people
D．felt that the others were being impractical