【单选题】经济学家亚当·斯密认为政治经济学研究的重点是
【多选题】与药品直接接触的生产设备不得具有的特性包括
【单选题】经济学家亚当·斯密认为政治经济学研究的重点是
【单选题】A ______ of her first novel appear in the New Yorker yesterday.
【单选题】The 31–year–old New Yorker was injured is known as a vaguila, in which hundreds of people chase five cows around the bull ring, pulling their ears and tail.
【单选题】Philip is a New Yorker, ___, he lives in New York. [ ]