托福真题

121_9_glacier formation题目精讲11-14.mp4 36.28 MB mp4

121_8_glacier formation题目精讲1-10.mp4 49.39 MB mp4

121_7_glacier formation话题难易度，重点词汇，难句解析.mp4 8.61 MB mp4

121_6_mass extinctions题目精讲11-14.mp4 5.77 MB mp4

121_5_mass extinctions题目精讲1-10.mp4 53.30 MB mp4

121_4_mass extinctions话题难易度，重点词汇，难句解析.mp4 11.79 MB mp4

121_3_a warm-blooded turtle题目精讲11-14.mp4 20.95 MB mp4

121_2_a warm-blooded turtle题目精讲1-10.mp4 47.85 MB mp4

121_1_a warm-blooded turtle话题难易度，重点词汇，难句解析.mp4 10.16 MB mp4

120_9_pastoralism in ancient Inner Eurasia题目精讲11-14.mp4 23.98 MB mp4

120_8_pastoralism in ancient Inner Eurasia题目精讲1-10.mp4 46.09 MB mp4

120_7_pastoralism in ancient Inner Eurasia话题难易度，重点词汇，难句解析.mp4 13.34 MB mp4

120_6_Maya water problem题目精讲11-14.mp4 14.30 MB mp4

120_5_Maya water problem题目精讲1-10.mp4 69.26 MB mp4

120_4_Maya water problem话题难易度，重点词汇，难句解析.mp4 7.00 MB mp4

120_3_children and advertising题目精讲11-14.mp4 23.42 MB mp4

120_2_children and advertising题目精讲1-10.mp4 59.91 MB mp4

120_1_children and...

119_9_method of infant perception题目精讲11-14.mp4 26.33 MB mp4

119_8_method of infant perception题目精讲1-10.mp4 50.31 MB mp4

119_7_method of infant perception话题难易度，重点词汇，难句解析.mp4 11.28 MB mp4

119_6_biological clocks题目精讲11-14.mp4 25.87 MB mp4

119_5_biological clocks题目精讲1-10.mp4 60.15 MB mp4

119_4_biological clocks话题难易度，重点词汇，难句解析.mp4 14.24 MB mp4

119_3_types of social groups题目精讲11-14.mp4 24.48 MB mp4

119_2_types of social groups题目精讲1-10.mp4 56.65 MB mp4

119_1_types of social groups话题难易度，重点词汇，难句解析.mp4 11....

116_9_seventeenth-century European economic growth题目精讲11-14.mp4 30.60 MB mp4

116_8_seventeenth-century European economic growth题目精讲1-10.mp4 47.72 MB mp4

116_7_seventeenth-century European economic growth话题难易度，重点词汇，难句解析.mp4 10.28 MB mp4

116_6_variations in the climate题目精讲11-14.mp4 22.93 MB mp4

116_5_variations in the climate题目精讲1-10.mp4 48.15 MB mp4

116_4_variations in the climate话题难易度，重点词汇，难句解析.mp4 10.02 MB mp4

116_3_Chinese pottery题目精讲11-14.mp4 28.90 MB mp4

116_2_Chinese pottery题目精讲1-10.mp4 57....