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【单选题】
交换机的哪一项技术可减少广播域A.
ISL
B.
802.1Q
C.
VLAN
D.
STP
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反馈参考答案：
举一反三
【多选题】Task3-1录音 Building your skills Task 3 1. Listen to the company introduction and fill in the blanks. In 1958, ___1____ young college students, brothers Frank and Dan Carney, opened the first Pizza Hut...
A.
1. two
B.
decided
C.
opened
D.
market
E.
Australia
F.
logo
G.
service
H.
largest
I.
leader
J.
customers
【单选题】You need to calculate the total of all salaries in the accounting department. Which group function should you use?（）
A.
MAX
B.
MIN
C.
SUM
D.
COUNT
E.
TOTAL
F.
LARGEST
【简答题】办公管理信息系统的层次可分为（ ）、（ ）、（ ）三级结构。A. 事务型OA系统、管理型OA系统、决策型OA系统
【多选题】线上课第9周：Task3 听录音，填空。 In 1958, young college students, brothers Frank and Dan Carney, opened the first Pizza Hut restaurant in Wichita, Kansas，USA with US $600. The Carney brothers found that there was...
A.
two
B.
decided
C.
opened
D.
market
E.
Australia
F.
logo
G.
service
H.
largest
I.
leader
J.
customers
【简答题】Match stage A-F to the expression below. Write the letter after the expression. Use these expressions in your own presentation. (1)Today I'd like to tell you about the world's largest document managem...
【简答题】第二节：信息匹配（共5小题；每小题2分，满分10分） 阅读选项A到F六则广告和第1至第5题中的个人情况说明，选出符合个人意向的最佳选项，并填在题目后的横线上，选项中有一项是多余选项。 A Restaurant Supervisor Waiting Staff The ideal candidates must have relevant experiences gained in a high...
【简答题】氰化钠对人的致死量平均约为______微克。
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