单选题
Click the Exhibit button.
A300-100-100-100-100
B300-300-100-100-100
C300-300-300-100-100
D300-300-300-300-100
正确答案
答案解析
略
What is the output of the program shown in the exhibit?（）A300-100-100-100-100
B300-300-100-100-100
C300-300-300-100-100
D300-300-300-300-100