题型:单选题 标签:CSD会话
题目:
1、How many phases are involved in a successful user CSD session?一个成功的用户CSD会话包括多少个阶段?
A. 1
B. 2
C. 3
D. 4
1、How many phases are involved in a successful user CSD session?一个成功的用户CSD会话包括多少个阶段?
A. 1
B. 2
C. 3
D. 4