西安石油大学外语系：《大学英语 College English》精品课程教学资源（三级听力题库）（9）（0.58）

西安石油大学外语系：《大学英语 College English》精品课程教学资源（三级听力题库）（8）（0.60）

西安石油大学外语系：《大学英语 College English》精品课程教学资源（三级听力题库）（7）（0.60）

西安石油大学外语系：《大学英语 College English》精品课程教学资源（三级词汇题库）unit 2

Section A Iron and the Effects of Exercise Section B Does Exercise Have Unexpected Benefits? Section C Exercise for the Old

Section A How to Prepare for Earthquakes Section B Changes in the Balance of Nature Section C Reduce,Reuse,Recycle

Section A Graceful Jamds Section B Decisions of the Heart Section C Generations

Section A Five Famous Symbols of American Culture Section B Engelbreit's the Name,Cute is My Game Section C Life in Low-Grade Terror

Section A Where principles Come First Section B Cultural Differences in Western and Japanese Decision-Making Section C The Pressure to Succeed from an Earlier Age

Section A The Bermuda Triangle phenomenon Section B The Ride of My Life Section C Easy Ride in a Taxi