英博-足迹阅读B2-Listening Practice

01-Giant Cave Crocs-Audio-Listening Practice

02-Opal Town-Audio-Listening Practice

03-Bird Girl-Audio-Listening Practice

04-Mysterious Crop Circles-Audio-Listening Practice

05-Para-Life Rescue-Audio-Listening Practice

06-The Life of a Geisha-Audio-Listening Practice

07-Chuckwagon Race-Audio-Listening Practice

08-Tornado Chase-Audio-Listening Practice

09-Confucianism in China-Audio-Listening Practice

10-Beagle Patrol-Audio-Listening Practice