【正确答案】
【答案解析】编写Optiongroup1的Click事件代码如下:
DO CASE
CASE This,Value=1
xx=“数学”
CASE This. Value=2
xx=“外语”
ENDCASE
编写Commandgroup1的Click事件代码如下:
DO CASE
CASE This Value=1
SUM &XX TO xxzf
ThisForm.Text1. Value=xxzf
CASE This Value=2
AVERAGE &XX TO xxpj
ThisForm. Text2. Value=xxpj
CASE This,Value=3
COUNT FOR &XX>85 TO xx you
ThisForm. Text3. Value=xxyou
ENDCASE