I was born in New Orleans, Louisiana, a city ( ) name will create a picture of

Richard:_________ . My name is Richard Stewart. May I take a picture of you? Mrs. Vann: By all means, I'm Mrs. Vann. Glad to meet you.

A． I'm sorry

B． Excuse me

C． Pardon me

D． Attention, please

City born and city bred, he always thinks city life is () coutry life.

A、superior than

B、inferior than

C、superior to

D、inferior to

I was born in New Orleans, Louisiana, a city name will create a picture of beautiful trees and green grass in our mind.

A. which B. of which C. that D. whose

A. Create the VLAN.

B. Name the VLAN.

C. Configure an IP address for the VLAN.

D. Add the desired ports to the new VLAN.

E. Add the VLAN to the VTP domain.

Examine the structure of the EMPLOYEES table:Column name Data type RemarksEMPLOYEE_ID NUMBER NOT NULL, Primary KeyLAST_NAME VARCNAR2(30)FIRST_NAME VARCNAR2(30)JOB_ID NUMBERSAL NUMBERMGR_ID NUMBER References EMPLOYEE_ID column DEPARTMENT_ID NUMBERYou need to create an index called NAME_IDX on the first name and last name fields of the EMPLOYEES table. Which SQL statement would you use to perform this task? （）

A. CREATE INDEX NAME _IDX (first_name, last_name);

B. CREATE INDEX NAME _IDX (first_name, AND last_name)

C. CREATE INDEX NAME_IDX ON (First_name, last_name);

D. CREATE INDEX NAME_IDX ON employees (First_name, AND last_name);

E. CREATE INDEX NAME_IDX ON employees (First_name, last_name);

F. CREATE INDEX NAME_IDX FOR employees (First_name, last_name);

Which of the following steps are necessary in order to add a new VLAN to the Ezonexam switched network? (Select all that apply)

A．Create the VLAN.

B．Name the VLAN.

C．Configure an IP address for the VLAN.

D．Add the desired ports to the new VLAN.

E．Add the VLAN to the VTP domain.

You need to modify a client application that consumes a Windows Communication Foundation (WCF) service. The service metadata is no longer available. You need to modify the previously generated proxy to include asynchronous calls to the service.What should you do? （）

A. Update the service reference with the Generate asynchronous operations option.

B. Create a partial class for the previously generated proxy and include the new asynchronous methods.

C. Create a class with the same name as the previously generated proxy and add the new asynchronous methods. Add the new class to a namespace that is different from the original proxy.

D. Create a class with the same name as the previously generated proxy and add the new asynchronous methods as partial methods. Add the new class to a namespace that is different from the original proxy.

阅读以下说明和java代码，将应填入(n)处的字句写在对应栏内。

[说明]

有若干教师，每个教师只有姓名，一个教师可以指导多名研究生；每名研究生有姓名和研究方向，程序最后输出每个教师指导的所有研究生的姓名和研究方向。

[Java程序]

public class Teacher {

String name;

int top=0;

Student[] student=new Student[20];

public Teacher() {}

public Teacher(String name) { this.name=name;}

boolean add(Student stu){

int len=this.student.length;

if (top＜len-1) {

this.student[top]=siu;

(1);

return true;

}

else

return (2);

}

void disp(){

System.out.println(“指导老师"”+this.name);

System.out.println(“研究生:”);

for(int i=0;i＜(3);i++){

System.out.println(“姓名:”+this.student[i].name+“\t研究方向:”+this.student[i]. search);

}

}

public static void main(String[] args){

Teacher t[]={new Teacher(“李明”),new Teacher(“王华”)};

Student s1 = new Student(“孙强”，“数据库”);

Student s2 = new Student(“陈文”，“软件工程”);

Student s3 = new Student(“章锐”，“计算机网络”);

if(! t[0].add(s1)) {System.out.println(“每个老师最多只能指导20个学生!”);}

if(! t[0].add(a2)) {System.out.println(“每个老师最多只能指导20个学生!”);}

if(! t[1].add(s3)) {System.out.println(“每个老师最多只能指导20个学生!”);}

for(int i=0;i＜2;i++)

(4);

}

}

class (5) {

String name;

String search;

public Student(){}

public Student(String name,String search){

this.name=name;

this.search=search;

}

String getName(){return this.name;}

String getSearch(){return this.search;}

}

在某菜单中，有一菜单项(Caption)内容是”NEW”，名字(Name)是“Create”，则单击该菜单项所产生的事件过程应是()。

A.Private Sub MnuNEW_Click()

B.Private Sub Create_Click()

C.Private Sub NEW_Click()

D.Sub Mnu_Create_Click()

Your ship is returning to New Orleans from a foreign voyage and carrying a bulk cargo of anhydrous ammonia．You must notify the Captain of the Port，New Orleans，______．

A.at least 96 hours before entering port

B.if you are not participating in the USMER system

C.only if you have a hazardous condition aboard

D.only if your arrival will vary more than six hours from your ETA reported to AMVER