【正文】
( )5.— Hello,I’ m Su Hai. Hello ,______________. Yang Hai Bing. ( ) ,可以說(shuō): A. Hello,Mike. B. Hello, I’ m Mike. ( ) ,可以說(shuō): morning , class. B. Good afternoon,class. ( ) ,可以說(shuō): A. Good afternoon, Mike. B. Good morning, Miss Li. ( ) ,你可以說(shuō): A Hello, Wang Bing ,I’ m Wang Bing ( ) ,可以問(wèn): y