【多选题】由于骨干网是整个网络的核心,对骨干网的要求是( )
【多选题】由于骨干网是整个网络的核心,对骨干网的要求是
【单选题】What will Tony do if Talia finds out something important?
A.
Tony will let her report the story.
B.
Tony will talk to Nick.
C.
Tony will report the story.
【多选题】由于骨干网是整个网络的核心,对骨干网的要求是
【多选题】由于骨干网是整个网络的核心,对骨干网的要求是( )(请选择4个答案)
【简答题】根据提示完成对话,注意添加适当助词。 Tony: Hi, Dad! Dad: Hi, Tony. What (1)_________ (you/do)? Tony: We (2)_________ (visit) the Forbidden City. Lingling and Betty (3)_________ (write) postcards. Dad: What (4)_________...
【简答题】吸收曲线上吸收峰最高处所对应的波长为____。