2013 Tianjin Question 3 Single-choice Differentiating 2013_天津卷 (2013·文) (3)阅读右边的程序框图,运行相应的程序,则输出 $n$ 的值为 A. 7B. 6C. 5D. 4 Answer keyD ☆ SaveCan't do it, show the explanation查看原卷 →