【单选题】The boy was in _________danger of losing his life, but __________most famous doctor saved his life.
【单选题】In the past ten years, the ____mountain climber ____ a lot from his own adventurous _______
A.
experienced; experienced; experience
B.
experience; experienced; experiences
C.
experienced; has experienced; experiences
D.
experience; has experience; experience
【单选题】Which quality in his staff does lan think is most important for success?
【单选题】圆盘在扭振时,Φ和θ都在不断变化,在初始时刻,即给三线摆一个初始角θ后释放瞬间:
【单选题】下列四句中加点字的解释,错误的一项是( )
【单选题】下列句子中加点的字解释错误的一项是( )
【多选题】人工肾要完成血液在体外循环的透析过程,必须具备()、()及()三个主要部件。