宋代的词人柳永自称是“奉旨填词”，这源于哪位皇帝对他做的评价？
参考答案：这源于“宋仁宗”对他做的评价。
In caring for the client with hepatitis B, which of the following situations would most likely expose the nurse to the virus()
A. Contact with fecal material.
B. A blood splash into the nurse’s eyes.
C. Disposing of syringes and needles without recapping.
D. Touching the client’s arm with ungloved hands while taking blood pressure.
高强度螺栓联接的承载能力，是靠被联接件之间的（）来传递的。
A.高强度螺栓
B.法向预紧力
C.摩擦力
