题目

设复数，则（ ）A.3 B. C.2 D. 答案：【答案】D【解析】由复数除法求得，再由模的定义计算．，．故选：D．-Which singer do you like, Zhang Liangying or Zhou Bichang?-__________. I love their songs very much.A. AllB. NeitherC. Both