为了使标签中的内容居中显示,应把alignment属性设置为()
A. 0
B. 1
C. 2
D. 3
WhichlayerintheTCP/IPmodelisresponsiblefordeliveringpacketstotheirdestination?()
ApplicationLayer
B. TransportLayer
C. InternetLayer
D. NetworkAccessLayer
Corefilesrequiredforuserapplicationsarestoredinwhichofthefollowinglocations?()
A. Programfiles
B. Temporaryfiles
C. Windows
Documentsandsettings
下列可以把当前目录下的图形文件pic1.jpg装入图片框pictrure1中的语句为()
A. picture="pic1.jpg"
B. pictrure.handle="pic1.jpg"
C. picture1.picture=loadpicture("pic1.jpg")
D. picture=loadpicture("pic1.jpg")