其中关于服务代码（SERVICE CODE）下面的描述是正确的？（）

A . 车间代码(workshop code)可以通过仪表读出 B . 车间代码(workshop code)产生于维修车间 C . 车间代码(workshop code)可以帮助客户提取他/她的车辆在非营业时间 D . 车间代码(workshop code)可以帮助创建工单 E . 车间代码(workshop code)可以通过Star Diagnosis读出

A . @ B . % C . 空格 D . *

A . 581 B . 582 C . 583 D . 584

A . 重载OnBoot方法 B . 使用下面的代码替换主要代码：EnumerateServiceservice=newEnumerateService（）；service.Run（）； C . 重载OnLoad方法 D . 使用下面的代码替换主要的代码：EnumerateServiceservice=newEnumerateService（）；

A . 传送QoS请求的信令是RSVP，它通知路由器应用程序的QoS需求 B . 它可以提供保证的大爱款和时延限制来满足应用程序的要求 C . 它可以提供负载控制服务（Controlled-load service.，保证即使在网络过滤（overload)的情况下，能对报文提供近似于网络未过载类似的服务，即在网络拥塞的情况下，保证某些应用程序的报文的低时延和高通过 D . 在这种模型下，网络将为每个流（由源和目的的两端IP地址.端口号）维护一个状态，并基于这个状态执行报文的分类.流量监管（policing）.排队及其调度，来满足对应用程序的承诺。

A .https://assets.asklib.com/images/image2/2018072714343860165.jpg B .https://assets.asklib.com/images/image2/2018072714344360592.jpg C .https://assets.asklib.com/images/image2/2018072714345246196.jpg D .https://assets.asklib.com/images/image2/2018072714345525782.jpg

A．执行结果为0，2，4，6，8 B．按位置参数调用 C．按关键字参数调用 D．按可变参数调用

A．参数按照名称传递 B．按位置参数调用 C．执行结果为10886400 D．按可变参数调用

A．程序第二行出错，因为没有指定下标 B．值为’bb’的元素的下标为0 C．值为’bb’的元素的下标为1 D．值为’bb’的元素的下标为3

You are developing a Windows Communication Foundation (WCF) service. The following code defines and implements the service. (Line numbers are included for reference only.)01 [ServiceContract(SessionMode = SessionMode.Allowed)]02 public interface ICatchAll03 {04 [OperationContract(IsOneWay = false, Action = &quot;*&quot;, ReplyAction = &quot;*&quot;)]05 Message ProcessMessage(Message message);06 }0708 public class CatchAllService : ICatchAll09 {10 public Message ProcessMessage(Message message)11 {1213 ...14 return returnMsg;15 }16 }You need to ensure that two identical copies of the received message are created in the service.Which code segment should you insert at line 12？（） A.<img src='https://img2.soutiyun.com/ask/uploadfile/2019-02-04/fab6269351e4a04ee0a851d5f96dd506.jpg' /> B.<img src='https://img2.soutiyun.com/ask/uploadfile/2019-02-04/98c2a291de971b52b6b11f0f31a030d2.jpg' /> C.<img src='https://img2.soutiyun.com/ask/uploadfile/2019-02-04/d546143d78ff2c6f1aed7463f1a53f65.jpg' /> D.<img src='https://img2.soutiyun.com/ask/uploadfile/2019-02-04/ce013fc7da98b989aab41a9ab89c550d.jpg' />

A．字母R B．字母E C．字母C D．字母V

A．友善 B．微笑 C．创造 D．观察

A．真诚与微笑 B．看待 C．创造 D．出色

Fruit Imagine a world without fruit. We wouldn’t be very healthy. We get a lot of important vitamins from eating fruit. We think of fruit primarily as something to eat. (1) Fruit is part of a flowering plant and it carries the seeds. The purpose of fruit is to protect a plant's seeds and help them get spread about. Wind and water spread seeds. So do animals when they eat fruit and drop the seeds. (2) There are two main types of fruit fleshy and dry. Fleshy fruits are soft and juicy. Pears, bananas and apples are all fleshy fruits. (3) Grains like wheat and rice, or nuts like chestnuts(板栗) ,are dry fruits. But wait You’ve eaten oranges and grapes without seeds. How can they be fruits？ It's because people have changed the way they grow fruit. They can now grow seedless fruit. Seedless fruit comes from special plants that are made by combining two varieties of a fruit to form. a new variety. These special plants grow and produce seeds. (4) These plants cannot reproduce themselves. They can make fruit, but the fruit has no seeds. Fruits are a source of substances that keep us alive and healthy. So people make use of fruits for many foods. We make juices from them. We make jams and sweets.(5) Beer comes from grains and wine comes from grapes, and some particular wines are made from apples, peaches, or other fruits. A. Dry fruits are thin and hard. B. We even make alcohol from fruit. C. But fruit has a purpose quite apart from our needs. D. So these plants produce fleshy fruits. E. Then the seeds grow into new plants. F. But the plants grown from these seeds are seedless.

A．9 8 7 B．7 8 9 C．8 7 6 D．6 7 8

A．（电话）REFERENCES（职工电话） B．（部门号）REFERENCES部门（部门号） C．（部门号）REFERENCES职工（部门号） D．（负责人代码）REFERENCES 职工（职工号）

A．T3 := T2 + D B．T3 := D * E C．T3 := E - F D．T3 := F – E

A．运行时会出现异常 B．运行后会显示：A C．运行后会显示：空白字符串 D．运行后不会有显示

A．text-shadow:2px 2px f00; B．text-shadow:2px 2px 8px blue; C．text-shadow:0 0 3px f00; D．text-shadow:2px 2px 4px 000;

B、自动定理证明