【编者按】2012年商业托福考试听力短对话：关于职业
1，fix bicycle the tire is flat the seat needs to be raised brake
2，a politician run for (竞选)senate (参议院)vote(投票)
3，a plumber pipe fauset(水龙头)drain(排水管)clog(堵)leak water all over
4，a pharmacist（药剂师） medicine vitamin prescription
5，a carpenter chair cabinet shelf four feet high and three feet wide