问题
单项选择题
以下哪种电路板不是属于MGW Main Subrack的()
A.GPB
B.SCB
C.MSB
D.SXB
答案
参考答案:C
以下哪种电路板不是属于MGW Main Subrack的()
A.GPB
B.SCB
C.MSB
D.SXB
参考答案:C
根据下面的情景补全对话,将序号写在横线上。 | |
Xiaobai: 1_______________ Xiaohui. 2_______________ Xiaohui: I'm fine, thank you. And how are you? Xiaobai: 3_______________ Xiaohui: This is my friend (朋友), Xiaohuang. Xiaobai: Nice to meet you. Xiaohuang: 4_______________ |