【单选题】【消耗次数：1】
名片上一般不适印（ ）个以上头衔。
①
3
②
4
③
1
④
2
参考答案：
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相关题目
【简答题】
名片上一般不使用_____ 个以上的头衔
【单选题】
有20个工人看管机器台数资料如下：2、5、4、4、3、4、3、4、4、2、2、4、3、4、6、3、4、5、2、4，如按以上资料编制分配数列应采用
①
单项式分组
②
等距分组
③
不等距分组
④
以上几种分组均可以
【简答题】
设 A = {1, 2=,2, 4=,3, 3=}，B = {1, 3=,2, 4=,4, 2=}，则交关系A∩B等于：[填空1]
【简答题】
设 A = {1, 2=,2, 4=,3, 3=}，B = {1, 3=,2, 4=,4, 2=}，则求差关系A-B。
【简答题】
设 A = {1, 2=,2, 4=,3, 3=}，B = {1, 3=,2, 4=,4, 2=}，则对称差关系A⊕B等于：[填空1]
【判断题】
设 A = {1, 2=,2, 4=,3, 3=}，B = {1, 3=,2, 4=,4, 2=}，则并关系A∪B的定义域dom(A∪B)等于：{1,2,3,4}。
①
正确
②
错误
【简答题】
组织公平是一个多维度的概念，一般包括[填空1]、[填空2]和[填空3]。
【简答题】
组织公平是一个多维度的概念，一般包括[填空1]、[填空2]和[填空3]。
随机题目
【单选题】
The Smith family will have gone ______ by the time we finish summer school.
①
camp
②
camps
③
camping
④
camped
【单选题】
As it turned out to be a small house party, we___ so formally.
①
need not have dressed up
②
must not have dressed up
③
did not need to dress up
④
must not dress up
【单选题】
We have been hearing ______ accounts of your work.
①
favoured
②
favourable
③
favorite
④
favouring
【单选题】
The train______she was traveling was five minutes late.
①
that
②
which
③
on that
④
on which
【单选题】
The old men who gave away lots of money ______ highly of at yesterday’s meeting.
①
spoke
②
spoken
③
was spoken
④
were spoken
【单选题】
Once a picture is proved to be a forgery, it becomes quite ___.
①
invaluable
②
priceless
③
worthless
④
valuable
【单选题】
I’ll never forget the days ______ we spent together in the country.
①
which
②
on which
③
when
④
on that