客户到营业厅交纳话费时，营业员应先与客户核对（）和（），无误后方可收费并做到（）。
参考答案：手机号码；机主姓名；唱收唱付
舌系带矫正术的方法为（）。
A."Z"形移位瓣
B.黏膜游离移植
C.呈三角形切除
D.口底黏膜转瓣延长术
E.横行切断纵行缝合
Which of the following statements best expresses the main idea of the passage?
A.One’s physical appearance can influence our first impression.
B.Our first impression is influenced by the sensitivity of our brain.
C.Stereotypical impressions can be dead wrong.
D.We should adopt mature thinking when getting to know people.
