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【单选题】
An experiment consists of tossing 3 unbiased coins simultaneously. Drawing a probability tree for this experiment will show that the number of simple events in this experiment is:
A.
3.
B.
6.
C.
9.
D.
no correct options.
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参考答案：
举一反三
【单选题】能够限制值不能重复,但是可以有一个 NULL 值的是
A.
PRIMARY Key
B.
UNIQUE
C.
CHECK
D.
IDENTITY
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【多选题】国标编号 GB/T 14689-2008中GB代表( )含义,14689代表( )含义,2008代表( )含义。
A.
国标
B.
推荐
C.
国标编号
D.
国标颁布年份
查看完整题目与答案
【单选题】In control systems, the three most common control modes do not include ( )
A.
proportional mode
B.
integral mode
C.
derivative mode
D.
addition mode
查看完整题目与答案
【简答题】单词匹配
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【单选题】The most common mode of narrative writing is __________.
A.
first-person view
B.
second-person view
C.
third-person view
查看完整题目与答案
【单选题】B代表什么含义?
A.
表示端子连接到某一零件（数字表示针脚号码）。
B.
表示端子的针脚号码。
C.
表示继电器块号码。
D.
显示导线颜色
查看完整题目与答案
【单选题】The traditional pattern of classroom experience at the college level brings the professor and a group of 20 to 30 students together for a 45-to-50-minute class session two or three times a week. The m...
A.
The traditional teaching pattern at the college.
B.
The teaching pattern at the college.
C.
The content of a class at the college.
D.
The professor and the assistant instructor at the college.
查看完整题目与答案
【单选题】Which of the following is the most common mode of transport in the Netherlands?
A.
bike
B.
train
C.
bus
D.
plane
查看完整题目与答案
【单选题】The most common mode of cell division in bacteria is:
A.
Budding
B.
Binary fission
C.
Replication
D.
Mitosis
查看完整题目与答案
【多选题】Choose the common features shared by most Victorian fiction:
A.
Most of them teach and entertain, reflecting values of the middle class.
B.
Social realism remains the predominant mode of representation of life.
C.
Third-person omnipresent is the most employed point of view.
D.
Men and women are often portrayed as of equal importance in them.
查看完整题目与答案
相关题目：
【单选题】能够限制值不能重复,但是可以有一个 NULL 值的是
A.
PRIMARY Key
B.
UNIQUE
C.
CHECK
D.
IDENTITY
查看完整题目与答案
【多选题】国标编号 GB/T 14689-2008中GB代表( )含义,14689代表( )含义,2008代表( )含义。
A.
国标
B.
推荐
C.
国标编号
D.
国标颁布年份
查看完整题目与答案
【单选题】In control systems, the three most common control modes do not include ( )
A.
proportional mode
B.
integral mode
C.
derivative mode
D.
addition mode
查看完整题目与答案
【简答题】单词匹配
查看完整题目与答案
【单选题】The most common mode of narrative writing is __________.
A.
first-person view
B.
second-person view
C.
third-person view
查看完整题目与答案
【单选题】B代表什么含义?
A.
表示端子连接到某一零件（数字表示针脚号码）。
B.
表示端子的针脚号码。
C.
表示继电器块号码。
D.
显示导线颜色
查看完整题目与答案
【单选题】The traditional pattern of classroom experience at the college level brings the professor and a group of 20 to 30 students together for a 45-to-50-minute class session two or three times a week. The m...
A.
The traditional teaching pattern at the college.
B.
The teaching pattern at the college.
C.
The content of a class at the college.
D.
The professor and the assistant instructor at the college.
查看完整题目与答案
【单选题】Which of the following is the most common mode of transport in the Netherlands?
A.
bike
B.
train
C.
bus
D.
plane
查看完整题目与答案
【单选题】The most common mode of cell division in bacteria is:
A.
Budding
B.
Binary fission
C.
Replication
D.
Mitosis
查看完整题目与答案
【多选题】Choose the common features shared by most Victorian fiction:
A.
Most of them teach and entertain, reflecting values of the middle class.
B.
Social realism remains the predominant mode of representation of life.
C.
Third-person omnipresent is the most employed point of view.
D.
Men and women are often portrayed as of equal importance in them.
查看完整题目与答案
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