Background information：1)Online learning 2)Modem 3)Junior middle school 4)Senior middl

AMVER is a system which provides ______．

A.satellite communications

B.navigational information

C.weather information

D.position reporting service

The spacecraft will send back______ on surface winds and temperatures.

A．many new information

B．some new information

C．a new information

D．a few new information

要查询information表中学生姓中含有“张”的学生情况，可用()命令。

A.SELECT * FROM information WHERE s_name LIKE ‘张%’

B.SELECT * FROM information WHERE s_name LIKE ‘张_’

C.SELECT * FROM information WHERE s_name LIKE ‘%张%’

D.SELECT * FROM information WHERE s_name LIKE " 张_"

A Windows Communication Foundation (WCF) service is hosted in Microsoft Internet Information Services (IIS). You are preparing the configuration file for production deployment. You need to set up tracing so that an administrator can adjust the System.ServiceModel trace level without causing the ASP.NET host application domain to restart. You need to ensure that tracing is turned off by default.What should you do？（）

A.

B.

C.

D.

A.a white cross on a red background

B.a black cross on a white background

C.a red cross on a white background

D.a red cross on a black background

A.background

B.thesis

C.outline

D.topic

A.family background

B.education background

C.money

D.love

A.＜body background="background.gif"＞

B.＜background img="background.gif"＞

C.＜img src="background.gif" background＞

D.＜img src="background.gif"＞

Your background is ________ to the position you are seeking.

A subject

B opposite

C relevant