39 For the binarySearch method in Section 6.9.2, what is low and high after the first iterationOf the while loop when invoking binarySearch(new int]{1, 4, 6, 8, 10, 15, 20}, 11)? ___()_______
选项：

A: low is 0 and high is 6
B: low is 0 and high is 3
C: low is 3 and high is 6
D: low is 4 and high is 6
E: low is 0 and high is 5