【多选题】关于中兴在U31网管进行业务配置,下列说法正确的是:()
A.
创建TREE业务时,需要选择UNI的节点类型,至少有一个UNI为根节点,其它UNI为叶子节点
B.
在端到端创建PTN以太网业务选择端点时,首先选择的是网元,而后在选择对应的端口或者UNI接口
C.
创建TREE型业务时,针对ZXCTN6000设备作为根节点时,所有CIP/VIP节点均有leaf属性及root属性
D.
创建TREE型业务时,针对ZXCTN90002.0832R1版本设备作为根节点时,所有PW及CIP均有hub属性及spoke属性配置
【简答题】—Ouch! You hurt me! —I am sorry. But I __________ any harm. I __________ to drive a rat out. A.didn’t mean; tried B.don’t mean; am trying C.haven’t meant; tried D.didn’t mean; was trying
【单选题】Ouch!I _____ my finger!
【单选题】我国海关的设关原则是:在业务集中地和对外开放口岸设立( )
【单选题】Ouch! I have a splinter (刺)!
A.
Would you like some aspirin.
C.
I’ll get a pair of tweezers.
D.
You’d better clean it with alcohol.
E.
You should get some rest.