皮皮学，免费搜题
登录
搜题
【简答题】
Operator: It doesn' t sound that serious. ____1______, your screen needs a professional - cleaning, due to the increased __2____. You can contact one of our service branches all over the city. We will offer you free service and parts. Customer: I'm afraid my cell phone is out of warranty. It is very expensive to pay for repairs after the ___3____ of guarantee, isn't it? Operator: No, we charge for the replacement parts only. If you wish for it to be repaired, please come to us for a ____4__ cost estimate. But there will be a charge for professional cleaning. Customer: That would be fine. Thank you.
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】关于矢量距离算法以下那些说法错误的是()。
A.
矢量距离算法是靠传递路由信息来实现的
B.
矢量距离算法不会产生路由环路问题
C.
使用矢量距离算法的协议只从自己的邻居获得信息
D.
路由信息的矢量表示法是(目标网络，metric)
【单选题】关于矢量距离算法以下那些说法是错误的()
A.
矢量距离算法不会产生路由环路问题
B.
矢量距离算法是靠传递路由信息来实现的
C.
路由信息的矢量表示法是(目标网络，metric)
D.
使用矢量距离算法的协议只从自己的邻居获得信息
【简答题】作业: Tips for cooking on a Tight Schedule 14 年全国卷 2 改编 From my experience, there are three main reasons why people don’t cook more often: ability, money and time, Ability is easily improved. Money i...
【简答题】在零件发生剪切变形的同时,往往伴随着____。挤压面上单位面积所受到的挤压力,称为____。
【单选题】The primary function of a bank today is______.
A.
to help depositors to make money
B.
to lend money to borrowers
C.
to make a reservoir
D.
to act as intermediary between depositors and borrowers
【简答题】Make up dialogs Choose one of the ideas below. Make a short dialogue. 1. You are eating lunch with a friend. The bill comes, but you don't have money to pay. 2. Today is your mother's or father's birt...
【简答题】男式羊皮短大衣:男式羊皮短大衣
【简答题】挤压面上单位面积所受到的挤压力,称为 。
相关题目：