张力性气胸急救时应用粗针头经伤侧锁骨中线第（）肋间刺人胸膜腔排气减压。
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You are the Exchange administrator of the Xxx Corporation’s Exchange 2010 organization.You need to retrieve all messages from Ann’s mailbox that have the word "classified" in the message body and the subject of "New Project." The message may be either in the Calendar or Inbox folders. What should you do？（）
A. Use the Exchange Management Console to create a recovery storage group
B. Use the Exchange Management Shell to create a recovery storage group
C. Use the Exchange Management Console to create a recovery database
D. Use the Exchange Management Shell to create a recovery database
E. Use the Restore-Mailbox cmdlet to restore only messages that the word "classified" in the message body and the subject of "New Project"
F. Use the Export-Message cmdlet to restore only messages that the word "classified" in the message body and the subject of "New Project"
进口钢瓶上刻有CS钢印记号就可以进行充装。
A. 正确
B. 错误
转K6型转向架可借用（使用）转（）型转向架旁承磨耗板。
A. K2
B. K4
C. K5
D. 8B
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