若下面指定目录和文件名都存在，创建FileInputStream对象语句正确的是（多选）

A. File file = new File("1.txt"); FileInputStream fis = new FileInputStream(file);
B. FileInputStream fis = new FileInputStream(" d:\\java\\1.txt ");
C. FileInputStream fis = new FileInputStream("java/1.txt");
D. FileInputStream fis = new FileInputStream(" d:\java\1.txt ");

参考答案

A,B,C