【单选题】下列叙述不属于完全备份机制特点描述的是( )。
【判断题】The name of the well-field system came from Chinese character jing 井.
【单选题】What is Jing-mei’s “life’s importance” gift from her mother?
A.
A jade pendant on a gold chain
B.
A special locket with her mother's hair in it
C.
A diary to keep her most important thoughts in
【单选题】下列叙述不属于完全备份机制特点描述的是()
【判断题】Qi is the seed of life. We inherit it from parents from childbirth. Qi forms the basis for Jing and Shen.( )
【单选题】水泵是输送和提升液体的机器,是转换能量的机械,它把原动机的机械能转换为被输送液体的能量,使液体获得( )
【单选题】— Where are you from? — I'm from ___________. [ ]