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【单选题】
在OSI 参考模型中,实现相邻两个节点数据帧的可靠传输的是( )的功能。
A.
物理层
B.
数据链路层
C.
网络层
D.
传输层
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参考答案：
举一反三
【单选题】植物中水分向上运输主要是通过( ) 进行的。
A.
导管和管胞
B.
筛管和伴胞
C.
转移细胞
D.
胞间连丝
查看完整题目与答案
【判断题】Robert plans to ask his girlfriend out, propose to her, and get married.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Please Listen to the following TED talk and answer the questions followed. (1分11秒-55秒) What happened when the speaker just built the instrument with his team to propose an experiment to fly to Venus?
A.
He just joined NASA
B.
He became involved in calculations of the greenhouse effect on earth and found that our atmospheric composition was changing
C.
He has just resigned as principal investigator on the Venus experiment
D.
He was continuing his experiment on the trip to Venus
查看完整题目与答案
【单选题】植物中水分向上运输主要是通过 ( )进行的。
A.
导管和管胞
B.
筛管和伴胞
C.
转移细胞
D.
胞间连丝
查看完整题目与答案
【单选题】在公司局域网中,设置电脑的静态IP地址,有可能引起________。
A.
IP地址冲突
B.
网络风暴
C.
网关冲突
D.
没问题
查看完整题目与答案
【简答题】He raised his glasses to propose a ___ to the newlywed.
查看完整题目与答案
【简答题】How did the baby get his name? How did Mr. and Mrs. Owens and Silas propose to raise him?
查看完整题目与答案
【简答题】I’d like to propose a toast to Mr. Black on his sieth birthday.
查看完整题目与答案
【单选题】( )是指居住国政府行使居民税收管辖权时,通过允许纳税人以在国外缴纳的税款冲抵本国汇总国内外所得按本国税率所计征的税额的方法。
A.
免税法
B.
扣除法
C.
低税法
D.
抵免法
查看完整题目与答案
【单选题】植物中水分向上运输主要是通过______进行的。
A.
质外体
B.
共质体
C.
转移细胞
D.
胞问连丝
查看完整题目与答案
相关题目：
【单选题】植物中水分向上运输主要是通过( ) 进行的。
A.
导管和管胞
B.
筛管和伴胞
C.
转移细胞
D.
胞间连丝
查看完整题目与答案
【判断题】Robert plans to ask his girlfriend out, propose to her, and get married.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Please Listen to the following TED talk and answer the questions followed. (1分11秒-55秒) What happened when the speaker just built the instrument with his team to propose an experiment to fly to Venus?
A.
He just joined NASA
B.
He became involved in calculations of the greenhouse effect on earth and found that our atmospheric composition was changing
C.
He has just resigned as principal investigator on the Venus experiment
D.
He was continuing his experiment on the trip to Venus
查看完整题目与答案
【单选题】植物中水分向上运输主要是通过 ( )进行的。
A.
导管和管胞
B.
筛管和伴胞
C.
转移细胞
D.
胞间连丝
查看完整题目与答案
【单选题】在公司局域网中,设置电脑的静态IP地址,有可能引起________。
A.
IP地址冲突
B.
网络风暴
C.
网关冲突
D.
没问题
查看完整题目与答案
【简答题】He raised his glasses to propose a ___ to the newlywed.
查看完整题目与答案
【简答题】How did the baby get his name? How did Mr. and Mrs. Owens and Silas propose to raise him?
查看完整题目与答案
【简答题】I’d like to propose a toast to Mr. Black on his sieth birthday.
查看完整题目与答案
【单选题】( )是指居住国政府行使居民税收管辖权时,通过允许纳税人以在国外缴纳的税款冲抵本国汇总国内外所得按本国税率所计征的税额的方法。
A.
免税法
B.
扣除法
C.
低税法
D.
抵免法
查看完整题目与答案
【单选题】植物中水分向上运输主要是通过______进行的。
A.
质外体
B.
共质体
C.
转移细胞
D.
胞问连丝
查看完整题目与答案
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