当有对称平面，即对称、内外形状都需要表达的机件，最好采用（）。
A、全剖视
B、旋转剖视
C、半剖视
D、局部剖视
参考答案：C
某孕妇，28岁，妊娠28周，护士在为其进行营养健康教育时，应告知她每周体重增长不应超过多少（）。
A.200g
B.300g
C.500g
D.600g
E.700g
Which of the following statements concerning Taylor’s and Sims’s conduct is TRUE（）
A. Taylor is in violation of Standard Ⅱ (B) , but Sims is not in violation.
B. Both Taylor and Sims are in violation of Standard Ⅱ (B).
C. Neither Taylor nor Sims is in violation of Standard Ⅱ (B).
