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【单选题】
计算机局域网按拓扑结构进行分类,可分为环型、星型和( )型等。
A.
电路交换
B.
以太
C.
总线
D.
对等
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参考答案:
举一反三
【单选题】Some people dislike fairy stories because they feel that they ______.
A.
tempt people to be cruel to children
B.
show the primitive cruelty in children
C.
lend themselves to undesirable experiments with children
D.
increase a tendency to sadism in children
【单选题】放线菌在机体组织中形成的菌落是
A.
硫磺样颗粒
B.
细菌L型
C.
荷包 蛋样菌落
D.
黑色菌落
E.
绒毛样菌落
【简答题】Many agers feel that the most important people in their lives are their friends.They believe that their family members don’t know them as well as their friends do.In large families,it is quite oft...
【单选题】在使用无菌持物钳时,应保持钳端
A.
平持
B.
朝上
C.
朝下
D.
无论朝上朝下只要在腰以上即可
E.
无论朝上朝下只要消毒液不流到浸泡罐内即可
【单选题】用邻接表存储的图所用空间大小( )
A.
与图的顶点数和边数都有关
B.
只与图的边数有关
C.
只与图的顶点数有关与边数的平方有关
D.
与边数的平方有关
【单选题】诃子和肉豆蔻的共同功效是
A.
温中行气
B.
涩肠止泻
C.
敛肺止咳
D.
固精缩尿
E.
利咽下气
【判断题】随车安全设备有三角木、消防锤、有效的灭火装置。( )
A.
正确
B.
错误
【简答题】Many agers feel that the most important people in their lives are their friends.They believe that their family members don’t know them as well as their friends do.In large families,it is quite oft...
【简答题】Some people dislike fairy tales because they feel they ______.
【单选题】The following are the reasons why people feel depressed at this time every year EXCEPT that______.
A.
they have just experienced Festive period
B.
the work burdens are always heavier in the beginning of a year
C.
the weather is dismal in these days
D.
there are a lot of unpaid bills waiting for them
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