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听力:What does Ben Carson mother tell him to do when he was a school boy?
听力:What did Ben Carson classmates and teachers think about him when he was first in school?
听力:What do we learn about Ben Carson?
听力:What was the speaker asked to do in a Japanese studio?
听力:How does the speaker’s experience of living in Vienna benefit her?
听力:What does the speaker say about many people who have lived overseas for a while?
