请选择CBA*a/_7c/B8v5j/d4[+k3O This _________ my friend, Ann. She ______ from America.)S7s'{3|.K)@;{1s+L
A、is… am)S7s'{3|.K)@;{1s+L
B、is …is)S7s'{3|.K)@;{1s+L
C、am…am)S7s'{3|.K)@;{1s+L