【单选题】Biology is the study of ____.
【简答题】文艺表演结束之后,就开始了紧张、激烈的体育比sai。
【单选题】Biology is the study of living things. Which characteristic applies to all forms of life?
A.
able to move from place to place
C.
carry out photosynthesis
D.
possess a nervous system
【判断题】Molecular biology is the study of the different types of cells and how they work.
【单选题】有关老年人排泄的护理,正确的是( )
B.
夜尿较多的老年人,夜间可采用床边排便,以防意外
D.
患肠胀气的常见表现是腹部绞痛,大便难以控制。
E.
照护过程中可暂不考虑老年人的了隐私,以操作为重。
【判断题】Cellular biology is the study of the different types of cells and how they work.
【单选题】关于结核菌素PPD试验下列操作不正确的是
E.
测局部硬结范围,取纵、横两者平均直径判断强度