Top Obama administration officials faced tough questioning in the first Senate hearing on the Iran nuclear agreement. Congress has to accept or reject the accord by mid-September. Secretary of State John Kerry urged members of the Senate Foreign Relations Committee to accept the agreement. _____________________________________________________________ Kerry was testifying at the hearing along with Energy Secretary Ernest Moniz, and Treasury Secretary Jack Lew. 奥巴马政府的高级官员在首场关于伊朗核协议的参议院听证会上受到严厉质询。国会必须在九月中旬决定接受或拒绝该协议。美国国务卿约翰·克里敦促参议院外交事务委员会的委员们接受该协议。 _______________________________________________________________ 克里与能源部长欧内斯特·莫尼兹和财政部长贾克·卢一同出席听证会作证。