问题
单项选择题
ATM网络采用固定长度的信元传送数据,信元长度为______。
A.1024B
B.53B
C.128B
D.64B
答案
参考答案:B
ATM网络采用固定长度的信元传送数据,信元长度为______。
A.1024B
B.53B
C.128B
D.64B
参考答案:B
根据所给句子,选择最佳的应答语。每个选项只能用一次。 ( )1. We had better go and visit your teacher if we have time. ( )2. What would I do if I burned myself by accident? ( )3. My parents don't allow me to play computer games. ( )4. The math is too difficult s0 1 want to give it up. ( )5. What would you do if you had one million dollars? | |
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