皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
CREATE TABLE的列级完整性描述中,表达某个属性为主码,可以在属性名,类型之后写上()关键词
A.
FOREIGN KEY
B.
INDEX
C.
PRIMARY KEY
D.
UNIQUE
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【单选题】某企业以银行存款支付产品展览费16 000元，应借记( )科目。
A.
管理费用
B.
销售费用
C.
财务费用
D.
制造费用
查看完整题目与答案
【单选题】What does item mean?
A.
the price
B.
how many
C.
kind of clothing
查看完整题目与答案
【简答题】UNIX系统能获得巨大成功，这和它优越的特性分不开。下面关于UNIX的描述中，错误的是( )。 A)UNIX系统是一个多用户、多任务的操作系统 B)UNIX系统大部分是用C语言编写的，易读、易修改、易移植 C)UNIX提供了功能强大的可编程Shell语言，即外壳语言，作为用户界面 D)UNIX系统采用的星状文件系统，具有良好的安全性、保密性和可维护性
查看完整题目与答案
【单选题】Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You shoul...
A.
Doubleday hoped that it would become a historic publication
B.
Doubleday only expected to sell no more than 85,000 copies
C.
Doubleday had great confidence in the book and its author
D.
Doubleday announced a conservative printing of the book
查看完整题目与答案
【单选题】What does the news item mainly report?
A.
The Paris of the West.
B.
The heroism of the survivors.
C.
San Franciscans mark 100th anniversary of quake.
D.
The immense devastation.
查看完整题目与答案
【单选题】What does the news item mainly report?
A.
The story of a survivor.
B.
The power of the tsunami.
C.
The rescue of a castaway.
D.
The struggle between man and nature.
查看完整题目与答案
【单选题】What does item mean? _______.
A.
the price
B.
how many
C.
kind of clothing
D.
how much
查看完整题目与答案
【单选题】Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You shoul...
A.
a theory that can describe natural phenomena
B.
a magical key to understanding themselves
C.
an ancient belief that had long been applied to monarchs
D.
a mysterious power beyond the explanation of science
查看完整题目与答案
【单选题】Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You shoul...
A.
Hi, Thank you and Bye
B.
Please, Thank you and OK
C.
Hello, Bye and Thank you
D.
Thank you, Sorry and Please
查看完整题目与答案
【单选题】什么是微信公众平台?
A.
微信公众平台是要面向个人，媒体，政府，企业等机构推出的合作推广业务
B.
微信公众平台主要是企业推广用的
C.
微信公众平台主要是商家和客户交易的平台
D.
微信公众平台是发送商家信息的平台
查看完整题目与答案
相关题目：
【单选题】某企业以银行存款支付产品展览费16 000元，应借记( )科目。
A.
管理费用
B.
销售费用
C.
财务费用
D.
制造费用
查看完整题目与答案
【单选题】What does item mean?
A.
the price
B.
how many
C.
kind of clothing
查看完整题目与答案
【简答题】UNIX系统能获得巨大成功，这和它优越的特性分不开。下面关于UNIX的描述中，错误的是( )。 A)UNIX系统是一个多用户、多任务的操作系统 B)UNIX系统大部分是用C语言编写的，易读、易修改、易移植 C)UNIX提供了功能强大的可编程Shell语言，即外壳语言，作为用户界面 D)UNIX系统采用的星状文件系统，具有良好的安全性、保密性和可维护性
查看完整题目与答案
【单选题】Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You shoul...
A.
Doubleday hoped that it would become a historic publication
B.
Doubleday only expected to sell no more than 85,000 copies
C.
Doubleday had great confidence in the book and its author
D.
Doubleday announced a conservative printing of the book
查看完整题目与答案
【单选题】What does the news item mainly report?
A.
The Paris of the West.
B.
The heroism of the survivors.
C.
San Franciscans mark 100th anniversary of quake.
D.
The immense devastation.
查看完整题目与答案
【单选题】What does the news item mainly report?
A.
The story of a survivor.
B.
The power of the tsunami.
C.
The rescue of a castaway.
D.
The struggle between man and nature.
查看完整题目与答案
【单选题】What does item mean? _______.
A.
the price
B.
how many
C.
kind of clothing
D.
how much
查看完整题目与答案
【单选题】Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You shoul...
A.
a theory that can describe natural phenomena
B.
a magical key to understanding themselves
C.
an ancient belief that had long been applied to monarchs
D.
a mysterious power beyond the explanation of science
查看完整题目与答案
【单选题】Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You shoul...
A.
Hi, Thank you and Bye
B.
Please, Thank you and OK
C.
Hello, Bye and Thank you
D.
Thank you, Sorry and Please
查看完整题目与答案
【单选题】什么是微信公众平台?
A.
微信公众平台是要面向个人，媒体，政府，企业等机构推出的合作推广业务
B.
微信公众平台主要是企业推广用的
C.
微信公众平台主要是商家和客户交易的平台
D.
微信公众平台是发送商家信息的平台
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题