小米买一双运动鞋要135元，一个足球85元，付给营业员250元，营业员应该找回她​____元。

B

    Handshaking is a kind of silent language. It is the common politeness on most social occasions as an expression of etiquette(礼仪) and greeting when people meet or say goodbye to each other. Besides, handshaking is also a way to express congratulations, thanks and encouragement to others.

    Who should offer his hand first? There are some rules you should follow. Generally speaking, the elder, the senior(长辈), the teacher, the female, the married, the leader should reach out their hands first. If you have to shake hands with more than one person, you should shake hands in turn with the senior and leader to the junior and low—grade, from the nearest to the furthest. Specially, when the host meets the guest, the host should shake hands first to show his welcome; however, when they say goodbye with each other, it is the guest who should offer this hand first.

    Then how to shake hands with others? It is not right to shake hands too long or too short, three to five seconds is the best, not go ahead to 30 seconds at most. There are also some things that are uncomfortable when shaking hands. You can't shake hands carelessly or with left hand. Before you shake hands, you should take off your hat, gloves, sunglasses first. You had better not refuse to shake hands with others or shake hands while having your other hand in your pocket.

填补下列名句的空缺处或按要求填空。
①过尽千帆皆不是，                 。
②                 ，燕然未勒归无计。
③________________________,欲语泪先流。
④_____________________,不求闻达于诸候。 
⑤《破陈子·为陈同甫赋壮词以寄之》从视觉和听觉的角度描绘战斗的激烈句子______________________,______________________________ 。
⑥同样是感叹人生易老，辛弃疾的笔下是“可怜白发生”的叹惋，苏轼则在《江城子 密州出猎》中“_______________, ________________!”将自己头发发白，渐进渐衰的现实抛在身后，依然追求悲壮的理想。