12.听第一段较长的对话,完成第 11 和第 12 两个小题. 生词:excuse[?k?skju:s]n.借口,托辞 11.What is the possible relationship between the two speakers? A.Teacher and student. B.Wife and husband. C.Doctor and patient. 12.What does the woman think about the man? A.He is an honest man. B.He is not telling the truth. C.He is not good to his sister.