听力原文:W: This school is lucky to have a teacher as good as Pro. Helen Johnson.M: She is
听力原文:W: This school is lucky to have a teacher as good as Pro. Helen Johnson.
M: She is one in a million.
Q: What does the man mean?
(17)
A.Teachers like Professor Johnson are rare.
B.Professor Johnson has won a million dollars.
C.Professor Johnson is likely to be teaching at that school.
D.There are many teachers as good as Professor Johnson.