2024 National Question 1 Single-choice Differentiating 2024_新课标II Paper 1. 已知 $z = - 1 - \mathrm { i }$ ,则 $| z | =$ ( ) A. 0B. 1C. $\sqrt { 2 }$D. 2 Answer keyC ☆ SaveCan't do it, show the explanation查看原卷 →