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【单选题】
UMG8900设备提供业务承载功能，业务功能主要包括（）。A.
内嵌信令网关功能，支持GSM、UMTSR99/R4接入网信令透传，完成信令的转发，减少网络的复杂度
B.
支持抵消、/收号、DTMF检测与生成、舒适背景噪音产生
C.
支持基于TDM和IP两种方式提供电路域多媒体业务（3G-324M）
D.
不支持GSM/UMTSIWF功能（支持传真、V.110、V.120，与SIWF设备配合）
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【单选题】Charles Dickens visited America in the fall of 1867. Wherever he went, the reception was always the same. The night before tickets went on sale, crowds arrived and lined up before the door. By morning...
A.
his arrival had been well advertised
B.
Americans loved his books
C.
people wanted to impress him
D.
he was the first English novelist to visit America
【简答题】设函数 连续,且 , 则
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【单选题】Charles Dickens visited America in the fall of 1867. Wherever he went, the reception was always the same. The night before tickets went on sale, crowds arrived and lined up before the door. By morning...
A.
was insulted by their request
B.
disliked passengers
C.
was exhausted from the tour
D.
needed time to prepare for his next tour
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【简答题】短文填词 A man had to go to court (法院) after he broke the law.He asked his lawyer w ________judge would be hearing his case.His lawyer asked, 'What do you want his name ________?'The man answered, 'I can ...
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