his wife often shouts at him loudly in public 请问下为什么用介词at

his wife often shouts at him loudly in public 请问下为什么用介词at 英语翻译In Japan the boss shouts at the employees,at his wife an then the smart fox shouts at the tiger very loudly翻译哦 Mr.jones and his wife are looking at them.这里为什么用ARE 和AT.特别是A 用介词填空My elder brother often makes niose at home ,his CDs wil 请问house前的介词用in还是at mr green sits at the table his wife mrs green asks him why d ( ),his wife will stand at the gate to wait for him to come 有这样一道题 his first public show was at a school program in his The lady doesn't like the boy,so she shouts at him. 介词in on at 介词at, in ,on