Header and Footer are strings of text that are placed at the(73)of each page of a document．A．left or rightB．up or downC．above or belowD．top or bottom
Header and Footer are strings of text that are placed at the(73)of each page of a document．
A．left or right
B．up or down
C．above or below
D．top or bottom
相关考题：
●(71) has many elements: text, audio sound，static graphics images, animations, and full-motion video.(71) A. MultimediaB. DatabaseC. FileD. Document
AWebservicereturnsalistofsystemusersinthefollowingformat.Youneedtopopulateadrop－downmenuwiththeIDsandnamesoftheusersfromtheWebservice,intheorderprovidedbytheservice.Whichcodesegmentshouldyouuse?() A.$.ajax（{type：GET，url：serviceURL，success：function（xml）{$.each（$（xml），function（i，item）{$（）.attr（value，id）.text（tx）.appendTo（#dropdown）；}）；}}）；B.$.ajax（{type：GET，url：serviceURL，success：function（xml）{$（xml）.find（user）.each（function（）{varid=$（this）.id；vartx=$（this）.name.text$（）.attr（value，id）.text（tx）.appendTo（#dropdown）；}）；}}）；C.$.ajax（{type：GET，url：serviceURL，success：function（xml）{$（xml）.find（user）.each（function（）{varid=$（this）.attr（id）；vartx=$（this）.find（name）.text（）；$（）.attr（value，id）.text（tx）.appendTo（#dropdown）；}）；}}）；D.$.ajax（{type：GET，url：serviceURL，success：function（xml）{xml.find（user）.each（function（node）{varid=$（node）.attr（id）；vartx=$（node）.find（name）.text（）；$（）.attr（value，id）.text（tx）.appendTo（#dropdown）；}）；}}）；
（71)has many elements: text, audio sound, static graphics images, animations, and full-motion video.A．MultimediaB．DatabaseC．FileD．Document
（71）has many elements: text, audio sound, static graphics images, animations, and full-motion video.A.MultimediaB.DatabaseC.FileD.Document
______has many elements:text,audio sound,static graphics images,animations,and video.A.MultimediaB.DatabaseC.FileD.Document
下列哪个样式中设置了行高属性？A.#footer { background: #d1dce3; height: 50px; line-height: 50px; text-align: center; }#B.#nav { padding-top: 3px; }#C.#header,#nav,#banner,#main,#footer{ margin:0px auto; width:950px; }#D.#main { padding: 10px 0px; }