【单选题】
EN-DC中，MCG进行NR邻区测量使用的参考信号 ___
A. SSB RS
B. CSI-RS
C. C-RS
D. DM-RS
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答案
A
解析
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【单选题】
EN-DC中，下面哪种测量目前协议未定义___
A. MCG下进行2/3G邻区测量
B. MCG下进行LTE邻区测量
C. SCG下进行LTE邻区测量
D. SCG下进行NR邻区测量
【单选题】
划分SUL频段的意义是___
A. 增大上行数据传输速率
B. 增大下行数据传输速率
C. 与3.5GHz搭配使用，补充上行覆盖范围
D. 与5GHz搭配使用，补充下行覆盖范围
【单选题】
5G帧结构描述中，下面哪一项是错误的 ___
A. 帧结构配置可以由SIB静态帧结构配置
B. 上下行资源比例可在1:4到2:3之间调整
C. R15的协议中，RRC高层配置的tdd-UL-DL-ConfigurationDedicated定义了周期大小
D. DCI format2-0用于动态指示帧结构
【单选题】
下列选项中关于beam report描述有误的是___
A. 网络配置CSI-RS资源和上报方式
B. UE通过RRC信令上报beam测量结果
C. 可以将beam分组，以组的形式上报
D. UE可以通过SSB进行beam测量上报
【单选题】
SCG失败时，下面哪项正确 ___
A. UE悬挂所有的SCG无线承载的SCG传输并向MN上报SCG失败信息，触发RRC连接重建
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【单选题】
下列关于5GNR slot format说法正确的是___
A. 对DL/UL分配的修改以slot为单位
B. SCS=60KHz时，支持配置Periodic=0.625ms
C. Cell-specific的单周期配置中，单个配置周期内只支持一个转换点
D. 在R15，UE-specific配置的周期和cell-specific配置的周期可以不一致
【单选题】
下列关于SR的说法错误的是___
A. SR流程的目的是为UL-SCH上的新传数据（不是重传数据）申请资源
B. 处于任何状态的UE都可以发送SR
C. 每个SR的配置可以关联一个或者多个逻辑信道，每个逻辑信道又可以映射多个零个或者一个RRC配置的SR的配置。
D. sr-ProhibitTimer 表示禁止sr发送时间
【单选题】
下列哪个BSR和SR的timer所有的逻辑信道只有一个___
A. logicalChannelSR-DelayTimer
B. logicalChannelSR-Mask
C. logicalChannelSR-DelayTimerApplied
D. sr-ProhibitTimer
【单选题】
NR中SR在下列哪个信道上发送？___
A. PUCCH format1/format 0
B. PUCCH format1/1a/1b
C. PUSCH
D. PUCCH format3
【单选题】
5GNR下，SPS配置使用如下那种RNTI加扰的PDCCH进行资源调度___
A. SPS C-RNTI
B. CS-RNTI
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【单选题】
对于NR中的上行SPS，下列说法错误的是___
A. 通过ConfiguredGrantConfig来配置
B. Configured grant Type1配置之后，还需要通过CS-RNTI PDCCH激活才能使用
C. Configured grant Type2配置之后，还需要通过CS-RNTI PDCCH激活才能使用
D. Periodicity依据不同的子载波间隔取值范围不同
【单选题】
NR小区SA部署时，Initial DL BWP的BW、SCS和CP由下面哪个CORESET定义___。
A. CORESET0
B. CORESET1
C. CORESET2
D. CORESET3
【单选题】
以下哪种DCI Format必须与Format 1-0 size相等___。
A. DCIformat 0-0
B. DCIformat 0-1
C.
D. CIformat 1-1
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( ) 26. Where does the writer of "The little Prince" come from?
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【单选题】
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( ) 28. What does "The little Prince" mainly talk about? It' s about _________．
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【单选题】
( ) 29. What is the writer's main purpose（目的）in writing this passage？
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【单选题】
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D．Because he didn't want to be much too strict with his son．
A. A
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A. A
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【单选题】
( ) 32. What may be the proper Chinese for the underlined part in the passage？
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A. A
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【单选题】
( ) 33. Why did Natalie Smith pay for the six cars behind her?
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【单选题】
( ) 34. Judy Foreman copied down the phrase because she ___ .
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【单选题】
( ) 35. Who came up with the phrase according to the passage?
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【单选题】
( ) 36. What can we infer from the last paragraph?
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B. People who receive kindness are likely to offer it to others.
C. People should practice random kindness to strangers they meet.
D. People who receive kindness are likely to pay it back to the giver.
A. A
B. B
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【单选题】
( ) 37.The greatest river for navigation is ___________.
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【单选题】
( ) 38. From a dam, people can use the water for ___________.
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【单选题】
( ) 39. The water in the river is polluted because of _____________.
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C. chemicals and other materials D. people's building a dam across a river
A. A
B. B
C. C
D. D
【单选题】
( ) 40. The best title of the passage is ___________.
A. Rivers in Cities B. The importance of Rivers
C. Transportation D. Natural Resources
A. A
B. B
C. C
D. D
