皮皮学，免费搜题
登录
搜题
【多选题】
以你的认识,下面说法正确的是A.
学生表的学号属性，适合建索引
B.
学生表的年龄属性，适合建索引
C.
户籍表的身份证号属性，适合建索引
D.
学生成绩表的成绩，适合建索引
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】The enclosures of the 17th and 18th centuries meant that
A.
people had to do the productive work at home
B.
people were forced to look elsewhere for means of supporting themselves
C.
people were able to be dependent on their land
D.
people were badly paid for the work they managed to find
【单选题】下面（ ）是ftp服务器的地址。
A.
ftp://192.168.113.23
B.
http://192.163.113.23
C.
www.sina.com.cn
D.
c:\windows
【单选题】下面( )是ftp服务器的地址。
A.
www.sincom.cn
B.
c:\windows
C.
http://192.163.113.23
D.
ftp://192.168.113.23
【多选题】what are the things that people need to do on the 5 th day of the 5 th lunar month ?
A.
get up early
B.
making noise
C.
one washes his hands and face
D.
to collect Aige
【单选题】On the 15th day of the 8th lunar month, the moon becomes round, which the reunion of people.
A.
requires
B.
signifies
C.
enriches
【单选题】下面( )是FTP服务器的地址。
A.
http://192.163.113.23
B.
ftp://192.168.113.23
C.
www.sina.com.cn
D.
c:\windows
【多选题】What are the things that people need to do on the 5th day of the 5th lunar month?
A.
get up early
B.
making noise
C.
one washes his hands and face
D.
to collect Aige
【简答题】2011 is a special year to all the people in Shenzhen. The 26 th World Universiade will be held in the city from August 12 th to 23 rd . As we all know, “Start Here” is the slogan of this great . ...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
