问题
选择题
Their plan was ____. With it we had little trouble in finishing the work.
A．success
B．succeed
C．a success
D．a successful
答案
答案：C
抽象名词具体化本题中的a success指成功的事相当于a successful plan。句意：这个计划很成功，有了这个计划我们毫不费劲的完成了工作。
，则适合
的最小n取值为( )．