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【单选题】
IP提供的是( )服务A.
面向连接的数据报
B.
无连接的数据报
C.
面向连接的虚电路
D.
无连接的虚电路
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反馈参考答案：
举一反三
【单选题】A proper title for the passage may be______.
A.
Improvement in Communications
B.
The Online Doctor Is In
C.
Application of Telemedicine
D.
How to Make Remote Diagnosis
【单选题】The proper title for this passage should be ______.
A.
Conflicts over Drinking
B.
Dissonant Attitudes toward Drinking
C.
The Benefits of Drinking
D.
The Harmfulness of Drinking
【单选题】The proper title for this passage should be ______.
A.
A Summary of Manhattan
B.
A Survey of Manhattan
C.
The Life of Manhattan
D.
The Significance of Manhattan in New York
【单选题】The most proper title for this passage is ______.
A.
The Changing Industry of International Shipping
B.
The New Law of the Sea
C.
International Shipping In Thirty Years
D.
New Principles Governing International Shipping
【单选题】The proper title for this passage should be ______.
A.
A Summary of Manhattan
B.
A Survery of Manhattan
C.
The Life of Manhattan
D.
The Significance of Manhattan in New York
【单选题】下列有关母乳喂养的论述，哪项不妥？（）
A.
生后6个月每日哺乳5次，并逐渐养成夜间不哺乳的习惯
B.
早产儿或虚弱儿可推迟到生后24小时之后开奶
C.
每次哺乳时间不超过15分钟
D.
婴儿啼哭未定，不宜哺乳E.哺乳后抱起婴儿轻拍其背
【简答题】Mr. Ash is asked to look for a computer hacker whose name is Trinity.
【单选题】What would be the proper title for this passage?
A.
Market Segmentation
B.
Demassification
C.
Changing Trend
D.
Future Shock
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