问题 单项选择题

在Windows Server 2003操作系统中,邮件服务器中通过域来提供邮件服务,通常,域用户信息存储在

A) 本地数据库
B) 活动目录
C) SAM数据库
D) 域控制器

答案

参考答案:B

解析: 在Windows Server 2003操作系统中,邮件服务器是通过域来提供邮件服务的,通常,域用户信息存储在活动目录上,该目录采用基于LDAP(轻型目录访问协议)格式的系统设计,以对象形式存储关于网络元素的信息。

阅读理解

阅读理解

Ever think you might have an adopted twin somewhere? It's fairly common childhood   fantasy.  But for

two little girls adopted from China two years ago, the fantasy turned out to be true。 Their new moms,

who live in minois and Florida,  met on an Internet site for parents who have adopted  in China. When

they  realized that their daughters, now 3, had come from the same orphanage,  they  began comparing

photos and other information. That led to genetic tests that confirmed their suspicion :The girls are twins.  

What's more, they were both named Mia by their new parents. " It's a miracle , " said  Holly Funk , one

of the moms.  " In the sea of humanity,the two kids found each other. " The girls had been abandoned on

a sidewalk in Yangzhou about a week apart. When they were reunited in Illinois two weeks ago, they

shyly eyed each other,then reached for the other's hand. About 120, 000 kids are adopted in the United

Stastes each year. Nearly 8 ,000 Chinese children were adopted by Americans in 2005 , according to

the US officials.

1. Which of the following can possibly be the title of the passage?___________    

A. Two American Moms    

B. Children Adopted by Americans    

C. Haven't I Seen You Before?    

D. Abandoned Chinese Twins

2. The moms did all the following EXCEPT__________.    

A. compared photos and other information    

B. did genetic tests    

C. met on the Internet    

D. got the twins reunited in Illinois

3. The underlined word  "That"  refers to_____________.    

A. childhood    

B. the moms' suspicion    

C. an Internet site    

D. the comparison of photos and other information

4. Which of the following statements in NOT TRUE?

   A. The twins will pay more visits to each other in the coming years.    

B. It's quite by chance that the two girls found each other.    

C. Nearly 7%  of all the kids adopted in the US are from China.    

D. The two girls were adopted two years ago.

单项选择题