TPO57L4 American West (United States History)
音频 题目 1. What aspect of the Am …
TPO57L3 Seychelles (biology)
音频 题目 1. What is the lecture m …
TPO57C2
音频 题目 1. Why does the man go t …
TPO56L4 Coastal Zones (Environmental Science)
音频 题目 1. What is the professor …
TPO57L2 Craters (Astronomy)
音频 题目 1. What is the lecture m …
TPO57L1 Sentimentality (History)
音频 题目 1. What is the lecture m …
TPO57C1
音频 题目 1. Why does the student …
TPO56L3 Archaeological Investigations on Iceland (Archaeology)
音频 题目 1. What aspect of archae …
TPO56C2
音频 题目 1. What is the conversat …
TPO56L2 Archaeopteryx (Zoology)
音频 题目 1. What does the profess …