A:③②④①
B:②④①③
C:④①②③
D:③④①②
“礼让斑马线”有什么现实意义?怎样让“礼让斑马线”成为一道亮丽的风景线?(至少从两个角度作答)
— What are you doing, Tim?
— I am listening to the song Long Live makes me feel excited.
—It's too complex, I think.
—______. So we'd better make it easier for students to get involved.