【单选题】The boss ____department his brother worked called at the hospital yesterday afternoon, for his brother was injured.
【判断题】(判断是否使用修辞格)白日依山尽,黄河入海流。()
【简答题】劳动生产率是劳动生产者的效率,商品的价值量与社会劳动生产率成反比。
【判断题】由α的初始值组成的列向量是Ad的属于特征值为n的一个特征向量,那么d是Z2上序列α=a0a1......an-1的一个周期
【单选题】The manager refused to have his daughter in his department _____ showing favor to her. [ ]