【单选题】The teather told us yesterday that December 25____Christmas Day.
【单选题】Let's listen to the radio programme that the teather mentioned, ?
【判断题】零件表面粗糙度的选用,应该满足零件表面的公用要求,又要考虑加工合理。
【单选题】Mary is _______ than a teather; she is a writer, too.
【单选题】The teather suggested that he_______the plan.
【单选题】Marry is more than a teather.
【单选题】零件表面粗糙度参数值的选用,应该既要满足零件表面的功能要求,又要考虑经济合理性。在满足功用的前提下,应尽量选择 ( )表面粗糙度参数值,以降低生产成本。
【单选题】零件表面粗糙度参数值的选用,应该既要满足零件表面的功能要求,又要考虑经济合理性。在满足功用的前提下,应尽量选择______表面粗糙度参数值,以降低生产成本。
【单选题】The teather criticized the students who _____ school for many times.
【单选题】During the first class,the teather laid____on the importance of education.