Unlike competitive running, race walkers must always keep some portion of their feet in contact with the ground.

Unlike competitive running, race walkers must always keep some portion of their feet in contact with the ground. Which is incorrect? A. Unlike B. running C. keep some portion D. in contact with
9 years ago
Asked 9 years ago
Lynn

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B. running (runners)
Answered 9 years ago
bogus English teacher

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