A. comparing
B. compared being
C. compared
D. and compared
第1题:
A.per-serviceprofile
B.per-computenode
C.per-group
D.per-VHBA
第2题:
A.0.5
B.1
C.2
D.4
第3题:
快速将以下句子中的数字转换为中文: The maternal mortality rate has pummeted from 94.7 per 100, 000 in 1990 to 56.2 per 100, 000 in 1998.
第4题:
A.monSpanningTreemaintainsaseparatespanning-treeinstanceforeachVLANconfiguredinthenetwork.
B.TheSpanningTreeProtocol(STP)isanevolutionoftheIEEE802.1wstandard.
C.Per-VLANSpanningTree(PVST)supports802.1Qtrunking.
D.Per-VLANSpanningTreePlus(PVST+)isanenhancementto802.1QspecificationandissupportedonlyonCiscodevices.
E.RapidSpanningTreeProtocol(RSTP)includesfeaturesequivalenttoCiscoPortFast,UplinkFast,andBackboneFastforfasternetworkreconvergence.
F.MultipleSpanningTree(MST)assumesonespanning-treeinstancefortheentireLayer2network,regardlessofthemultiplenumberofVLANs
第5题:
下面每句都有一个标点符号错误,该用标点处未用标点或标点符号用错,改正错误或补写标点。 1.I don't know how to answer that question? 2.Don't forget to cross your ts. 3.Ouch I think I've broken my toe. 4.It was James' father not her mother,who visited her recently. 5.It is a dependable fool proof method. 6.Our company produces many fine products it has,in fact,a reputation for quality merchandise. 7.In the first quarter prices rose 5 per cent;in the second quarter,3 per cent and in the third 7 per-cent. 8.Frank Stanley,III will replace his grandfather,Frank Stanley,Sr.,as president of the company. 9.Stallions yield the highest prices;but mares can also be extremely expensive. 10.Help,Help!Someone has fallen into the river.
1.question?→question.
2.ts→t’s
3.Ouch→Ouch!
4.father→father,
5.dependable→dependable,
6.products→products;
7.third→third,
8.Stanley,III→Stanley III
9.prices;→prices,
10.Help,→Help!
略
第6题:
【计算题】(6-9)定义Person类(属性有姓名,年龄),完成如下任务: (1)在Test类中定义方法Boolean contains(Person[]per,Person temp),该方法判断Person数组是否有Person对象temp,如果数组中存在与per相同的Person对象返回boolean; (2)定义showPerson(Person[] per)输出Person对象数组所有元素; (3)对上面定义的方法进行测试。