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【多选题】
在转发一个 IP 数据报过程中，如果路由器发现该数据报报头中的 TTL 字段为 0，那 么，它首先将该数据报 ，然后向 发送 ICMP 报文A.
删除
B.
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反馈参考答案：
举一反三
【单选题】What is the passage mainly about?
A.
The importance of common sense.
B.
How to develop the common sense of the company?
C.
The common sense is extincting in business.
D.
Why is common sense destroyed in business?
【单选题】Common sense calls for buyers to be honest about their priorities, preferences, and price range.
A.
Y
B.
N
C.
NG
【单选题】In no sense a movement in itself, the "lost generation" attitude nevertheless acted as a common denominator of the writing of the times.
A.
common sense
B.
common feeling
C.
common feature
D.
common name
【简答题】他这人缺点很多，但责任心很强。
【单选题】These fairy tales are as popular as before in that they _____ the common sense of justice and equality.
A.
circulate
B.
observe
C.
satisfy
D.
deliver
【简答题】The famous pamphlet Common Sense appearing in 1776 was written by _____________. A.Thomas Jefferson B.Thomas Paine C.Benjamine Franklin
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