A:x-y=8
B:x-y=2
C:x-y=-2
D:x-y=-8
— We'll have _______ holiday in June. Will you go home?— No. If I go home, I'll have to take_______ ride.
如图所示,一物体在外力F的作用下,以5m/s的速度做匀速直线运动,如果突然力F撤去,则物体( )
B: Trigger must ____ ____ ____ ____with the crime, because he was at home when the crime took place.