单项选择题
Questions18~21 are based on the following interview with a volleyball coach．
A. Fromother coaches． B. From his colleagues． C. Froma friend of his． D. From a training class．
A. Hisboss． B. His sch001． C. Hisfriends． D. His students．
A. In abus． B. In a cart． C. 0n aferry． D. On a plane．