【单选题】______ is the main hero in the novel “Wuthering Heights”.
【单选题】内存与外存共同组成计算机的主要的存储设备,内存的作用为?
【单选题】常用的抗血液凝固方法是(2017 真题上38)
【判断题】Is the main character generally a hero or a heroine in superhero movies? ( )
【单选题】The ordeal of the fiery furnace is a self-contained hero story. Who are the main characters in the story? (Lec.100, 00’24’’)
A.
Daniel and his three friends
B.
Daniel’s three friends
C.
Daniel’s three friends and King Nebachadnezzar
D.
Daniel and King Nebachadnezzar
【单选题】抗凝是用物理或化学方法除去或抑制血液中某些凝血因子的活性,阻止血液凝固,下列关于常用抗凝剂的说法,错误的是。
B.
乙二胺四乙酸盐(EDTA-K2)常作于血细胞计数的抗凝剂
【单选题】________ is the main hero in the nevel of Wuthering Heights.
【判断题】The main characters in a film is always a hero or heroine.( )
【简答题】简述血液凝固的基本过程,并分析常用的促凝和抗凝的方法