You are the systems engineer for Contoso, Ltd. The internal network consists of a Windows NT 4.0 domain. The company maintains a separate network that contains publicly accessible Web and mail servers. These Web and mail servers are members of a DNS domain named contoso.com. The contoso.com zone is hosted by a UNIX-based DNS server running BIND 4.8.1. Contoso, Ltd., is planning to migrate to a Windows Server 2003 Active Directory domain-based network. The migration plan states that all client computers will be upgraded to Windows XP Professional and that all servers will be replaced with new computers running Windows Server 2003. The migration plan specifies the following requirements for DNS in the new environment: • Active Directory data must not be accessible from the Internet. • The DNS namespace must be contiguous to minimize confusion for users and administrators. • Users must be able to connect to resources in the contoso.com domain. • Users must be able to connect to resources located on the Internet. • The existing UNIX-based DNS server will continue to host the contoso.com domain. • The existing UNIX-based DNS server cannot be upgraded or replaced. You plan to install a Windows Server 2003 DNS server on the internal network. You need to configure this Windows-based DNS server to meet the requirements specified in the migration plan. What should you do? ()
第1题:
A、were you waiting
B、are you waiting
C、did you wait
D、do you wait
第2题:
A. vigorous
B. interesting
C. indispensable
D. invincible
第3题:
(A) you can get
(B) that you can get
(C) what you can get
(D) which you can get
正确答案:D
解答参考:D.定语从句题。这是一个非限制性定语从句作为插入语直接跟在先行词books的后面,非限制性定语从句修饰物只能由which 引导。【译文】 这些书你可以在任何商店买到,并且能给你想要的任何信息。
第4题:
第5题:
______ that dress when I first saw you at the station?
A、Were you wearing
B、Have you worn
C、Did you wear
D、Do you wear
第6题:
A、of you to tell
B、of you telling
C、for you to tell
D、for you telling
第7题:
以下哪个临床试验不是我国独立完成的?
A. Syst.-China
B. STONE
C. CNIT
D. FEVER
E. PATS
F. ADVANCE
第8题:
A、you can get
B、that you can get
C、what you can get
D、which you can get
第9题:
听力原文:If you lose your bank notes, the chance for you to get them back is not high.
(10)
A.If you lose your bank notes, you will not get them back.
B.If you lose your bank notes, you will get compensation.
C.If you lose your bank notes, you can get them back soon.
D.If you lose your bank notes, most probably, you will not get them back.
第10题: