【简答题】Features such as height, weight, and skin color ________ from individual to individual and from face to face. A) change B) vary C) alter D) convert
【单选题】第二部分:英语知识运用(共两节, 满分40分) 第一节:单项填空(共10小题,每小题1分,满分10分) 从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。 21.According to the newsman,as a result of heavy fog, expressway has been closed up until further notice.