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来源：雅诚德英语网
The writer didn't see or hear anyone cheating when she first arrived in America, did she?
作者刚到美国时，没有看到或听到有人作弊，是吗？
The writer didn't see or hear anyone cheating when she first arrived in America, did she?
作者刚到美国时，没有看到或听到有人作弊，是吗？