英译中:Cargo inspection
参考答案:
检查货物
已知曲线C上任意一点M到点F(1,0)的距离比它到直线l:x=-2的距离小1.
(1)求曲线C的方程;
(2)斜率为1的直线l过点F,且与曲线C交与A、B两点,求线段AB的长.
— Excuse me, you are _____ of my passing through.
— I'm sorry, here you go. [ ]
A. on the way
B. in the way
C. out the way
D. off the way