皮皮学,免费搜题
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搜题
【单选题】
LTE哪个物理信道用于承载上下行调度信息( )
A.
PDSCH
B.
PBCH
C.
PDCCH
D.
PUCCH
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【简答题】当需要进行3个I/O配置时,如下横线处应该填入的数字是: DI[ 1 - ____ ]
【多选题】原始凭证填制的基本要求是(    )。
A.
合法与真实  
B.
填写齐全    
C.
填制及时    
D.
规范要求
E.
连续编号
【判断题】When you want to start a project it is a good idea to spend some time to understand qhat exactly is the problem you are trying to solve.
A.
正确
B.
错误
【多选题】下列各项中,属于生产经营相关成本的有( )
A.
增量成本
B.
机会成本
C.
不可避免成本
D.
专属成本
【简答题】What is the irony when people travel to Paris trying to leave all those troubles behind? (Para. 5) Their mind is most likely to solve their most _____problems while they are sitting in ______ in a Lef...
【简答题】This contest was not only a chance to build anything that you wanted but also be anything that you wanted. And when people were no longer limited by their day-to-day job titles, they felt free to brin...
【判断题】活动形式的感召性、活动内容的趣味性、活动效果的同步性。
A.
正确
B.
错误
【判断题】( )设备间室温度应为10~35oC,相对湿度应为20%~80%,并应有良好的通风。
A.
正确
B.
错误
【简答题】微型计算机的中央处理器与 组成了微型机的主机。
【简答题】把以下加粗单词的中文意思连起来: S: Good morning. Can I help you? I : I wonder if you can give me specific information about this computer model you're presenting? S : I'd be happy to help. I: Thank you. I see your c...
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