单项选择题

A.①直过,②绕2圈过,③绕3圈过,④绕4圈过
B.①直过,②绕2圈过,③绕3圈过,④绕3圈过
C.①2圈过,②绕2圈过,③绕3圈过,④绕3圈过
D.①1圈过,②绕1圈过,③绕2圈过,④绕4圈过