问题
多项选择题
基本业务处理功能应满足（）。
A.MS-PSTN
B.MS-特服号码
C.MS-紧急呼叫号码
D.MS进行国际呼叫
答案
参考答案：A, B, C, D
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基本业务处理功能应满足（）。
A.MS-PSTN
B.MS-特服号码
C.MS-紧急呼叫号码
D.MS进行国际呼叫
参考答案：A, B, C, D
| 从B栏中找出与A栏问题相对应的答语，把序号填在括号里。 |
| A ( ) 1. What do you take for rabbits? ( ) 2. How many butterflies do you catch? ( ) 3. Is your father reading the newspaper? ( ) 4. What are you doing? ( ) 5. What is your mother doing? | B A. Yes, he is. B. I catch three. C. I'm sweeping the floor. D. She is writing an e-mail. E. Some carrots. |