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【简答题】
● ARP 协议数据单元封装在 (20) 中发送,ICMP 协议数据单元封装在 (21) 中发送。 (20) A. IP 数据报 B.TCP 报文 C.以太帧 D.UDP 报文 (21) A. IP 数据报 B.TCP 报文 C.以太帧 D.UDP 报文
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举一反三
【多选题】帝王陵的地面建筑主要包括()。
A.
祭祀建筑区
B.
地宫
C.
神道
D.
护陵监
【单选题】In which of the following contract types is it easier to change the scope of the contract:
A.
firm fixed price
B.
fixed price plus incentive fee
C.
cost plus percentage of cost
D.
letter contract
E.
None of the above.
【单选题】下列哪个是外线侦查( )
A.
跟踪和监视
B.
卧底侦查
C.
复线侦查
D.
贴靠侦查
【单选题】下列属于《产品质量法》所指的产品是:
A.
军舰
B.
水泥
C.
水稻
D.
原油
【单选题】Which of the following statement is NOT among the reasons that change the rules of psychological warfare?
A.
Break the morale of their opponent.
B.
Advances in technology.
C.
The popularity of the Internet.
D.
Prosperity of media.
【单选题】下列哪个是外线侦 查( )
A.
跟踪和监视
B.
卧底侦查
C.
复线侦查
D.
贴靠侦查
【多选题】下列产品中属于我国产品质量法所指的“产品”的是( )
A.
黄瓜
B.
公路桥
C.
收音机
D.
皮夹克
【简答题】Which of the following conditions cannot change the railway transportation contract ( )A. Violate of national laws, administrative regulations, material flow or transportation restrictions; B. The ch...
【简答题】标题: Change the following words into nouns with the form of suffix change。 1. admit
【简答题】Complete the following sentences with the following words . Change the form if necessary.
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