【单选题】The horizontal component of velocity remains _________ during a free-flight motion.
【简答题】He was ashamed of ______ (他那样对年迈的母亲说话).
【单选题】She heard the blustering, defensive note in his voice and knew that he was ashamed.
【判断题】The third goal is to teach the residents to gain balance in free motion.
【单选题】He was ashamed ____ to pass the exam.
【单选题】现在一般计算机被称为( )结构计算机,他也被誉为“计算机之父”。 备选答案:
【简答题】He was ashamed of ______ (他那样对年迈的母亲说话).
【单选题】某企业于2011年8月4日开业,该企业的第一个纳税年度是( )。
A.
2011年1月1日至之2011年12月31日