甲、乙两同学站在滑板上相对而立,如图所示.当甲用60N的力推乙,甲静止不动,乙向后退,以下分析正确的是( )
When seeing the thief stealing something in the street,my uncle seized him by________arm and handed him over to the police in________end.
下列词语中划线的字,每对读音都不相同的一项是( )