填空題System.IO中用于讀/寫二進(jìn)制文件的類分別是()和()
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1.多項選擇題使用StreamWriter以追加的方式向文件中寫入數(shù)據(jù),可以通過下面()方式實現(xiàn)。
A.Dim sw As StreamWriter = New StreamWriter(path, true)
B.Dim sw As StreamWriter = New StreamWriter(path, false)
C.Dim sw As StreamWriter = File.Append(path)
D.Dim sw As StreamWriter = File.AppendText(path)
2.單項選擇題"創(chuàng)建FileStream 對象以打開一個文件時,為了將該FileStream 限定為只讀,應(yīng)在構(gòu)造 FileStream 對象時將()參數(shù)設(shè)置為Read"
A.FileMode
B.FileAccess
C.FileShare
D.SeekOrigin