题干
—Will you go swimming with me this weekend?
—______.
A：All depend
B：It depend
C：It depends o
D：All depends o
答案(点此获取答案解析）
B
A：All depend
B：It depend
C：It depends o
D：All depends o
，遇到黄灯的概率为 
，那么他遇到绿灯的概率为（ ）.