* * 票销售人员的职业意识要求销售员树立“诚信、公正、廉明、（）”的行业风气；
A、公平
B、公信
C、守规
D、健康
参考答案：C
根据句意将括号中的字母组成正确的单词并填空。
1.(fastbreak) I have ___________ at 7:00 o'clock.
2. (huncl) ___________ Where do you have ___________?
3. (nerdin) Come and have ___________ with my family.
4. (ningrun) Qu Yunxia is a ___________ star.
5. (thyheal) My family have ___________food for each meal.
设z=z（x，y）由x2+y3+2z=1确定，求
