
将文本框Text1里的内容添加到文件“c:\a.txt”中,下列程序正确的是__________。
A. Open "c:\a.txt" For Input As #1 Write #1 Text1.text Close #1 B. Open "c:\a.txt" For Input As #1 Input #1 Text1.text Close #1 C. Open "c:\a.txt" For Append As #1 Write #1 Text1.text Close #1 D. Open "c:\a.txt" For Append As #1 Input #1 Text1.text Close #1

