单项选择题
A.计算机显示的文字不依赖字体B.字体可以从互联网上获得C.字体可以从其他用户电脑获取D.字体可以自由安装与卸载
A.标题栏B.菜单栏C.状态栏D.地址栏
A.=COUNTIF(D3:D40,"〈80")-COUNTIF(D3:D40,"〈90")B.=COUNTIF(D3,D40,"〉=80")-COUNTIF(D3:D40,"〉90")C.=COUNTIF(D3:D40,"〉=80")-COUNTIF(D3:D40,"〉=90")D.=COUNTIF(D3:D40,"〉=80")