【单选题】胞体100um,形态不规则,核多叶扭曲状,染色质粗糙,无核仁,胞质内充满紫红色颗粒,细胞周边有血小板雏形,该特征符合:
【单选题】下列句中,含有形容词的使动用法的一句是______
【单选题】Think twice before you others’ cheating in the exam, because you are not going to help but indeed to kill their motivation for study. [ ]
【单选题】小学生在课外开展的气象观察.标本制作等活动属于( )。【2013年上】
【单选题】—What do you think of Changqing? —I think it’s becoming _______ than before.
【单选题】气相色谱发,另有规定外,常用载气为 ( )