【多选题】金属材料常见的基本变形有:()。(多选题)
【单选题】If you don't go to school by bus tomorrow, ________. [ ]
【简答题】My tea's gone cold i'm wondering ____1____ i got out of bed at all the morning rain clouds up my window and i can't see at all and even if i could it'd all be grey but your picture on my __2___ it rem...
【判断题】十九大提出党要增强政治领导本领,不断提高党把方向、谋大局、定政策、促改革的能力,提高保持政治定力、驾驭政治局面、防范政治风险的能力。