2008 National Question 2 Single-choice Differentiating 2008_退役省自主命题 (2008·文) 2."$|x-1|<2$"是"$x<3$"的( ) A. 充分不必要条件B. 必要不充分条件C. 充分必要条件D. 既不充分也不必要条件 Answer keyA ☆ SaveCan't do it, show the explanation查看原卷 →