You can（）the second section of the article if time is limited since it is less relevant.

You have a Web server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 hostsone Web site.You create a second Web site that hosts a third-party Web application named App1.The vendor of the third-party application states that the application does not support host headers.You need to ensure that users can access both Web sites.What should you do？（）

A. Enable WebDAV.

B. Enable Server Side Includes.

C. Configure both Web sites to use different IP addresses.

D. Configure both Web sites to use different application pools.

给出下列代码片段： if(x＞0){System.out.println("first")；} else if(x＞-3){System.out.println("second")；} else{System.out.println("third")；} 当x处于()范围时打印字符串"second"。

A．x＞0

B．x＞-3

C．-3＜x＜=0

D．x＜=-3

数据传输速率是描述数据通信的基本技术参数之一，它的单位是 ______ 。

A．bit/second(bps)

B．Byte/second(Bps)

C．KByte/second(KBps)

D．MByte/second(MKBps)

执行下列程序，显示的结果是______。

first="china"

second=""

a=LEN(first)

i=a

DO WHILE i＞=1

second=second+SUBSTR(first,i,1)

i=i-1

ENDDO

？second

给出下列代码片断： if(x＞0) {System.out.println("first")；} else if(x＞-3){System.out.println("second");} else{System.out.println("third");} 请问x处于什么范围时将打印字符串“second”？()

A．x＞0

B．x＞-3

C．x＜=3

D．x＜=0&x＞-3

A.The incident is logged in the Official Logbook. In subsequent suspension and revocation proceedings against the seaman，according to the regulations，______

B.the Second Mate and the Master must testify as to the facts of the assault

C.the case will be dismissed if the logbook entries are improperly made

D.the logbook entry is prima facie evidence of the facts if it complies with the law

E.the logbook is inadmissible if the logbook entries do not conform to the law

A.Fine, thank you!

B.Nice meeting you, too.

C.Long time no se

D.How do you do？

A.You’re right.

B.Let me se

C.Never min

D.I'mnotafraidso

A.Thank you a lot.

B.It’s several years.

C.Long time no se

D.Just so-so.

—Would you like to try ______ time？

—Sure.

A) two B) second C) a two D) a second

When you learn a second language you have many difficulties to ________.

A overcome

B confront

C conquest

D triumph