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【简答题】
在滑窗协议中,什么情况下发送窗口上限(前缘)会前移?什么情况下发送窗口下限(后缘)会前移?什么情况下接收窗口上限(前缘)会前移?什么情况下接收窗口下限(后缘)会前移?
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举一反三
【单选题】The hero of the story was an artist ______.
A.
in his thirty
B.
in his thirty's
C.
in his thirtieth
D.
in his thirties
查看完整题目与答案
【单选题】what will the teller of a humorous story do when he tells his story?
A.
He laughs at his own joke.
B.
He repeats it several times.
C.
He is very serious when he tells it.
D.
He is concerned about the reaction of his listeners.
查看完整题目与答案
【判断题】出版物发行单位总部将进货权利相对分散到各个区域或连锁门店，由各区域或连锁门店在核定的金额范围内，直接向供货商购进出版物，这种进货机制是分散进货机制。
A.
正确
B.
错误
查看完整题目与答案
【单选题】--What a moving story! --But it's not true.  The boy_________the story. [     ]
A.
 made up
B.
  laughed at
C.
  looked up
D.
  made into
查看完整题目与答案
【单选题】The husband' s story and his wife' s story ______each other.
A.
retract
B.
contract
C.
distract
D.
contradict
查看完整题目与答案
【单选题】在现代审计实务中,最能体现的经济评价职能的是( )
A.
财政审计
B.
财务审计
C.
财经法纪审计
D.
效益审计
查看完整题目与答案
【单选题】某连锁超市要检验商品销售情况与陈列方式是否相关，随机抽取了300家门市，他们将商品分别以A，B，C工三种方式陈列，并将各门市销售情况以“高”和“低”归成两类。进行了列联表独立性检验分析。请补齐分析表格中空白处的数据（）
A.
a=18.776；b=2
B.
a=18.776；b=4
C.
a=13.495；b=2
D.
a=13.495；b=4
查看完整题目与答案
【单选题】The writer ______ the old folk story with his own imagination and wrote a new story.
A.
performed
B.
impressed
C.
combined
D.
represented
查看完整题目与答案
【判断题】手机银行又称为移动银行，是指通过移动通信网络将客户的移动电话与银行进行连接，实现通过手机界面直接完成诸如账号查询，账户转账等各种金融服务的一种崭新的业务产品。()
A.
正确
B.
错误
查看完整题目与答案
【判断题】柴油机连杆大端、曲轴等零件在运转时，将下落的机油甩到气缸套、活塞裙各处进行润滑，这种润滑方式称为混合式润滑。（）
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】The hero of the story was an artist ______.
A.
in his thirty
B.
in his thirty's
C.
in his thirtieth
D.
in his thirties
查看完整题目与答案
【单选题】what will the teller of a humorous story do when he tells his story?
A.
He laughs at his own joke.
B.
He repeats it several times.
C.
He is very serious when he tells it.
D.
He is concerned about the reaction of his listeners.
查看完整题目与答案
【判断题】出版物发行单位总部将进货权利相对分散到各个区域或连锁门店，由各区域或连锁门店在核定的金额范围内，直接向供货商购进出版物，这种进货机制是分散进货机制。
A.
正确
B.
错误
查看完整题目与答案
【单选题】--What a moving story! --But it's not true.  The boy_________the story. [     ]
A.
 made up
B.
  laughed at
C.
  looked up
D.
  made into
查看完整题目与答案
【单选题】The husband' s story and his wife' s story ______each other.
A.
retract
B.
contract
C.
distract
D.
contradict
查看完整题目与答案
【单选题】在现代审计实务中,最能体现的经济评价职能的是( )
A.
财政审计
B.
财务审计
C.
财经法纪审计
D.
效益审计
查看完整题目与答案
【单选题】某连锁超市要检验商品销售情况与陈列方式是否相关，随机抽取了300家门市，他们将商品分别以A，B，C工三种方式陈列，并将各门市销售情况以“高”和“低”归成两类。进行了列联表独立性检验分析。请补齐分析表格中空白处的数据（）
A.
a=18.776；b=2
B.
a=18.776；b=4
C.
a=13.495；b=2
D.
a=13.495；b=4
查看完整题目与答案
【单选题】The writer ______ the old folk story with his own imagination and wrote a new story.
A.
performed
B.
impressed
C.
combined
D.
represented
查看完整题目与答案
【判断题】手机银行又称为移动银行，是指通过移动通信网络将客户的移动电话与银行进行连接，实现通过手机界面直接完成诸如账号查询，账户转账等各种金融服务的一种崭新的业务产品。()
A.
正确
B.
错误
查看完整题目与答案
【判断题】柴油机连杆大端、曲轴等零件在运转时，将下落的机油甩到气缸套、活塞裙各处进行润滑，这种润滑方式称为混合式润滑。（）
A.
正确
B.
错误
查看完整题目与答案