问题
单项选择题
Context ID是由（）分配的。
A.MSC Server
B.MGW
C.MSC sever或者MGW
D.以上都不正确
答案
参考答案：B
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Context ID是由（）分配的。
A.MSC Server
B.MGW
C.MSC sever或者MGW
D.以上都不正确
参考答案：B
| 用所给词的正确形式填空。 | |
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| 1. My brother can speak a little _______. 2. That is an ________ boy. He is my friend. 3. Can you write to ________ soon? 4. He ______ many interesting books. 5. Do you have _________ brothers? 6. My brother wants ________ TV with me. 7. His pen pals _________ from Taiyuan. 8. They _________ in Beijing. 9. Where is ________ from? 10. Let's ________ the guitar. |