【简答题】Clara Daly was sitting on an Alaska Airlines flight from Boston to Los Angeles when she heard a worried voice over the loudspeaker: Does anyone on board know American Sign language? ” Clara, 15 at the...
【简答题】My friend Mike was shaking his head in disbelief. “That young woman who just waited on me,” he said, pointing to an employee of the fast food restaurant where we were eating, “had to call someone over...