属于护理人员道德情感基本内容的是
A．满足感B．纯洁感C．职业崇高感D．责任感E．被需要感
参考答案：D
128与234的和除以2，商是多少？
—When do you have science?
—I have science ________Tuesday and Friday. [ ]
A. in
B. on
C. at
D. about
