A:y1>y2>y3
B:y1>y3>y2
C:y3>y2>y1
D:y3>y1>y2
过一点只能画一条射线.
Lots of university students practice _______ English _______.
根据图画提示完成对话
Mike is a very cool boy. He very likes Chinese food. He likes ____, but he can't use ____. Mike's friend Wu Yifan lies ____. He can use ____ and ____now. Their teachers Miss White is beautiful . She likes ____and ____. She can use ____.