正确答案：B

(4). 下列选项中，能填入空白处4的代码是( )

A. if (student.equalsIgnoreCase(students[i-1])) { break; } B. if (student.equalsIgnoreCase(students[i])) { continue; } C. if (student.equalsIgnoreCase(students[i-1])) { continue; } D. if (student.equalsIgnoreCase(students[i])) { break; } 正确答案：D

(5). 下列选项中，能填入空白处5的代码是( ) A. scores.length < scores.length-1 B. scores.length < scores.length C. i < students.length D. i < students.length-1 正确答案：C