如果有画布对象g建立在Label1上，不能将画布清除的是___________。 A: Label1.clear(Label1.BackColor) B: Label1.Refresh(Color.Black) C: Label1.Refresh() D: g.Clear(Color.Black) E: g.Clear(Label1.BackColor)

如果有画布对象g建立在Label1上，不能将画布清除的是___________。 A: Label1.clear(Label1.BackColor) B: Label1.clear(Color.Black) C: Label1.Refresh() D: g.Clear(Color.Black) E: g.Clear(Label1.BackColor)

In the stage of eczema erupting in orderto clear away heat and<br/>dampness we often clear Feijing, knead Zusanli, clear Pijing, clear<br/>Dachang, clear Xiaochang, push Sanguan and clear Tianheshui.()

I have made ______ I will never go back on my word. A: that it clear B: it clear that C: it that clear D: clear that it

Many women want to make _____ that they can do a job as well as men. A: it clear B: this clear C: clear it D: that clear

清除屏幕内容的命令是( )； A: CLEAR B: CLEAR ALL C: CLEAR SCREEN D: CLEAR WINDOWS

（）设置右侧不允许浮动元素。 A: clear：left B: clear：right C: clear：inherit D: clear：:none

（）设置左右两侧不允许浮动元素。 A: clear：left B: clear：right C: clear：both D: clear：:none

清除左右两侧浮动的语法为（） A: clear : none B: clear : left C: clear : right D: clear : both

clc is used to clear space to save content, and clear is used to clear MATLAB display content.