听力原文:Originally Florence was only asked to make some introductory remarks, but she ended up giving a speech herself when the speaker came down with the flu. (22)
A.
Florence finished her speech with some introductory remarks.
B.
Florence found herself making a speech when the speaker became ill.
C.
Florence came along with a fluent introduction about the eminent speaker.
D.
Had the speaker not been ill, he would have made some introductory remarks.